3257296042 has 96 divisors (see below), whose sum is σ = 6650646912. Its totient is φ = 1164240000.

The previous prime is 3257295997. The next prime is 3257296043. The reversal of 3257296042 is 2406927523.

It is a junction number, because it is equal to n+sod(n) for n = 3257295986 and 3257296004.

It is not an unprimeable number, because it can be changed into a prime (3257296043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4646292 + ... + 4646992.

It is an arithmetic number, because the mean of its divisors is an integer number (69277572).

Almost surely, 2^3257296042 is an apocalyptic number.

3257296042 is an abundant number, since it is smaller than the sum of its proper divisors (3393350870).

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

3257296042 is a wasteful number, since it uses less digits than its factorization.

3257296042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 3257296042 is about 57072.7259030090. The cubic root of 3257296042 is about 1482.3556414599.

The spelling of 3257296042 in words is "three billion, two hundred fifty-seven million, two hundred ninety-six thousand, forty-two".