325422152 has 32 divisors (see below), whose sum is σ = 667617120. Its totient is φ = 147479040.

The previous prime is 325422127. The next prime is 325422157. The reversal of 325422152 is 251224523.

It is a super-2 number, since 2×325422152² = 211799154024622208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325422157) 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, 25208 + ... + 35864.

It is an arithmetic number, because the mean of its divisors is an integer number (20863035).

Almost surely, 2^325422152 is an apocalyptic number.

It is an amenable number.

325422152 is an abundant number, since it is smaller than the sum of its proper divisors (342194968).

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

325422152 is a wasteful number, since it uses less digits than its factorization.

325422152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11021 (or 11017 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 325422152 is about 18039.4609675567. The cubic root of 325422152 is about 687.8319909299.

Adding to 325422152 its reverse (251224523), we get a palindrome (576646675).

The spelling of 325422152 in words is "three hundred twenty-five million, four hundred twenty-two thousand, one hundred fifty-two".