3125636234 has 16 divisors (see below), whose sum is σ = 5379587136. Its totient is φ = 1334220000.

The previous prime is 3125636209. The next prime is 3125636251. The reversal of 3125636234 is 4326365213.

3125636234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3125636194 and 3125636203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441227 + ... + 448254.

It is an arithmetic number, because the mean of its divisors is an integer number (336224196).

Almost surely, 2^3125636234 is an apocalyptic number.

3125636234 is a deficient number, since it is larger than the sum of its proper divisors (2253950902).

3125636234 is a wasteful number, since it uses less digits than its factorization.

3125636234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889741.

The product of its digits is 77760, while the sum is 35.

The square root of 3125636234 is about 55907.3897977718. The cubic root of 3125636234 is about 1462.1080815471.

The spelling of 3125636234 in words is "three billion, one hundred twenty-five million, six hundred thirty-six thousand, two hundred thirty-four".