325233400 has 48 divisors (see below), whose sum is σ = 780575040. Its totient is φ = 125894400.

The previous prime is 325233397. The next prime is 325233401. The reversal of 325233400 is 4332523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325233401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20029 + ... + 32428.

It is an arithmetic number, because the mean of its divisors is an integer number (16261980).

Almost surely, 2^325233400 is an apocalyptic number.

It is an amenable number.

325233400 is an abundant number, since it is smaller than the sum of its proper divisors (455341640).

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

325233400 is a wasteful number, since it uses less digits than its factorization.

325233400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52504 (or 52495 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 325233400 is about 18034.2285668115. The cubic root of 325233400 is about 687.6989793196.

Adding to 325233400 its reverse (4332523), we get a palindrome (329565923).

The spelling of 325233400 in words is "three hundred twenty-five million, two hundred thirty-three thousand, four hundred".