325634427 has 6 divisors (see below), whose sum is σ = 470360852. Its totient is φ = 217089612.

The previous prime is 325634411. The next prime is 325634443. The reversal of 325634427 is 724436523.

325634427 is a `hidden beast` number, since 32 + 563 + 44 + 27 = 666.

It is an interprime number because it is at equal distance from previous prime (325634411) and next prime (325634443).

It is not a de Polignac number, because 325634427 - 2⁴ = 325634411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325634391 and 325634400.

It is not an unprimeable number, because it can be changed into a prime (325634497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18090793 + ... + 18090810.

Almost surely, 2^325634427 is an apocalyptic number.

325634427 is a deficient number, since it is larger than the sum of its proper divisors (144726425).

325634427 is a wasteful number, since it uses less digits than its factorization.

325634427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36181609 (or 36181606 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 325634427 is about 18045.3436376257. The cubic root of 325634427 is about 687.9815175256.

The spelling of 325634427 in words is "three hundred twenty-five million, six hundred thirty-four thousand, four hundred twenty-seven".