3334342440 has 128 divisors (see below), whose sum is σ = 11751868800. Its totient is φ = 746142720.

The previous prime is 3334342397. The next prime is 3334342441. The reversal of 3334342440 is 442434333.

It is a super-2 number, since 2×3334342440² = 22235679014370307200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3334342398 and 3334342407.

It is not an unprimeable number, because it can be changed into a prime (3334342441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79995 + ... + 114314.

It is an arithmetic number, because the mean of its divisors is an integer number (91811475).

Almost surely, 2^3334342440 is an apocalyptic number.

3334342440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3334342440 is an abundant number, since it is smaller than the sum of its proper divisors (8417526360).

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

3334342440 is a wasteful number, since it uses less digits than its factorization.

3334342440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194347 (or 194343 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

The square root of 3334342440 is about 57743.7653777445. The cubic root of 3334342440 is about 1493.9523074905.

Adding to 3334342440 its reverse (442434333), we get a palindrome (3776776773).

The spelling of 3334342440 in words is "three billion, three hundred thirty-four million, three hundred forty-two thousand, four hundred forty".