325212534 has 12 divisors (see below), whose sum is σ = 704627196. Its totient is φ = 108404172.

The previous prime is 325212529. The next prime is 325212539. The reversal of 325212534 is 435212523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (325212529) and next prime (325212539).

It is a junction number, because it is equal to n+sod(n) for n = 325212498 and 325212507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325212539) 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, 9033664 + ... + 9033699.

It is an arithmetic number, because the mean of its divisors is an integer number (58718933).

Almost surely, 2^325212534 is an apocalyptic number.

325212534 is an abundant number, since it is smaller than the sum of its proper divisors (379414662).

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

325212534 is a wasteful number, since it uses less digits than its factorization.

325212534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18067371 (or 18067368 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 325212534 is about 18033.6500465103. The cubic root of 325212534 is about 687.6842721034.

The spelling of 325212534 in words is "three hundred twenty-five million, two hundred twelve thousand, five hundred thirty-four".