3340431042 has 32 divisors (see below), whose sum is σ = 7246559040. Its totient is φ = 1020427200.

The previous prime is 3340431041. The next prime is 3340431103. The reversal of 3340431042 is 2401340433.

It is a super-2 number, since 2×3340431042² = 22316959092714411528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340431041) 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 15 ways as a sum of consecutive naturals, for example, 143209 + ... + 164892.

It is an arithmetic number, because the mean of its divisors is an integer number (226454970).

Almost surely, 2^3340431042 is an apocalyptic number.

3340431042 is an abundant number, since it is smaller than the sum of its proper divisors (3906127998).

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

3340431042 is a wasteful number, since it uses less digits than its factorization.

3340431042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308258.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3340431042 is about 57796.4621927675. The cubic root of 3340431042 is about 1494.8610873789.

Adding to 3340431042 its reverse (2401340433), we get a palindrome (5741771475).

It can be divided in two parts, 33404 and 31042, that added together give a palindrome (64446).

The spelling of 3340431042 in words is "three billion, three hundred forty million, four hundred thirty-one thousand, forty-two".