325142680 has 64 divisors (see below), whose sum is σ = 795601440. Its totient is φ = 119089152.

The previous prime is 325142677. The next prime is 325142707. The reversal of 325142680 is 86241523.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18699 + ... + 31621.

Almost surely, 2^325142680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325142680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397800720).

325142680 is an abundant number, since it is smaller than the sum of its proper divisors (470458760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325142680 is a wasteful number, since it uses less digits than its factorization.

325142680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12988 (or 12984 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 325142680 is about 18031.7131742938. The cubic root of 325142680 is about 687.6350315484.

The spelling of 325142680 in words is "three hundred twenty-five million, one hundred forty-two thousand, six hundred eighty".