3256234674 has 32 divisors (see below), whose sum is σ = 8119443456. Its totient is φ = 845775120.

The previous prime is 3256234673. The next prime is 3256234679. The reversal of 3256234674 is 4764326523.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3256234673) 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 15 ways as a sum of consecutive naturals, for example, 3523602 + ... + 3524525.

It is an arithmetic number, because the mean of its divisors is an integer number (253732608).

Almost surely, 2^3256234674 is an apocalyptic number.

3256234674 is an abundant number, since it is smaller than the sum of its proper divisors (4863208782).

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

3256234674 is a wasteful number, since it uses less digits than its factorization.

3256234674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7048150.

The product of its digits is 725760, while the sum is 42.

The square root of 3256234674 is about 57063.4267635585. The cubic root of 3256234674 is about 1482.1946187651.

The spelling of 3256234674 in words is "three billion, two hundred fifty-six million, two hundred thirty-four thousand, six hundred seventy-four".