325231434 has 48 divisors (see below), whose sum is σ = 787497984. Its totient is φ = 96148800.

The previous prime is 325231429. The next prime is 325231469. The reversal of 325231434 is 434132523.

It is a junction number, because it is equal to n+sod(n) for n = 325231398 and 325231407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11914 + ... + 28149.

It is an arithmetic number, because the mean of its divisors is an integer number (16406208).

Almost surely, 2^325231434 is an apocalyptic number.

325231434 is an abundant number, since it is smaller than the sum of its proper divisors (462266550).

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

325231434 is a wasteful number, since it uses less digits than its factorization.

325231434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40123 (or 40120 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 325231434 is about 18034.1740592687. The cubic root of 325231434 is about 687.6975936286.

Adding to 325231434 its reverse (434132523), we get a palindrome (759363957).

The spelling of 325231434 in words is "three hundred twenty-five million, two hundred thirty-one thousand, four hundred thirty-four".