3256116634 has 8 divisors (see below), whose sum is σ = 4885638228. Its totient is φ = 1627570560.

The previous prime is 3256116599. The next prime is 3256116637. The reversal of 3256116634 is 4366116523.

It can be written as a sum of positive squares in 2 ways, for example, as 3190555225 + 65561409 = 56485^2 + 8097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3256116634² = 21204591068422979912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3256116593 and 3256116602.

It is not an unprimeable number, because it can be changed into a prime (3256116637) 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 3 ways as a sum of consecutive naturals, for example, 235477 + ... + 248920.

Almost surely, 2^3256116634 is an apocalyptic number.

3256116634 is a deficient number, since it is larger than the sum of its proper divisors (1629521594).

3256116634 is a wasteful number, since it uses less digits than its factorization.

3256116634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487760.

The product of its digits is 77760, while the sum is 37.

The square root of 3256116634 is about 57062.3924664923. The cubic root of 3256116634 is about 1482.1767084705.

The spelling of 3256116634 in words is "three billion, two hundred fifty-six million, one hundred sixteen thousand, six hundred thirty-four".