3340040310 has 96 divisors (see below), whose sum is σ = 8837517312. Its totient is φ = 875085120.

The previous prime is 3340040309. The next prime is 3340040311. The reversal of 3340040310 is 130400433.

It is an interprime number because it is at equal distance from previous prime (3340040309) and next prime (3340040311).

It is a super-2 number, since 2×3340040310² = 22311738544849792200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340040311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1221645 + ... + 1224375.

It is an arithmetic number, because the mean of its divisors is an integer number (92057472).

Almost surely, 2^3340040310 is an apocalyptic number.

3340040310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3340040310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4418758656).

3340040310 is an abundant number, since it is smaller than the sum of its proper divisors (5497477002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3340040310 is a wasteful number, since it uses less digits than its factorization.

3340040310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978 (or 2975 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3340040310 is about 57793.0818524155. The cubic root of 3340040310 is about 1494.8028002067.

Adding to 3340040310 its reverse (130400433), we get a palindrome (3470440743).

The spelling of 3340040310 in words is "three billion, three hundred forty million, forty thousand, three hundred ten".