325441634 has 12 divisors (see below), whose sum is σ = 567862614. Its totient is φ = 139474944.

The previous prime is 325441619. The next prime is 325441637. The reversal of 325441634 is 436144523.

It can be written as a sum of positive squares in only one way, i.e., 311416609 + 14025025 = 17647^2 + 3745^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 325441634.

It is not an unprimeable number, because it can be changed into a prime (325441637) 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, 1660319 + ... + 1660514.

Almost surely, 2^325441634 is an apocalyptic number.

325441634 is a deficient number, since it is larger than the sum of its proper divisors (242420980).

325441634 is a wasteful number, since it uses less digits than its factorization.

325441634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320849 (or 3320842 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 325441634 is about 18040.0009423503. Note that the first 3 decimals coincide. The cubic root of 325441634 is about 687.8457167681.

The spelling of 325441634 in words is "three hundred twenty-five million, four hundred forty-one thousand, six hundred thirty-four".