3212572634 has 16 divisors (see below), whose sum is σ = 4911638472. Its totient is φ = 1575382848.

The previous prime is 3212572631. The next prime is 3212572661. The reversal of 3212572634 is 4362752123.

It can be written as a sum of positive squares in 4 ways, for example, as 2461648225 + 750924409 = 49615^2 + 27403^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3212572594 and 3212572603.

It is not an unprimeable number, because it can be changed into a prime (3212572631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434432 + ... + 441764.

Almost surely, 2^3212572634 is an apocalyptic number.

3212572634 is a deficient number, since it is larger than the sum of its proper divisors (1699065838).

3212572634 is a wasteful number, since it uses less digits than its factorization.

3212572634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11521.

The product of its digits is 60480, while the sum is 35.

The square root of 3212572634 is about 56679.5609898312. The cubic root of 3212572634 is about 1475.5399932655.

The spelling of 3212572634 in words is "three billion, two hundred twelve million, five hundred seventy-two thousand, six hundred thirty-four".