325204042 has 16 divisors (see below), whose sum is σ = 498198600. Its totient is φ = 159174400.

The previous prime is 325204039. The next prime is 325204051. The reversal of 325204042 is 240402523.

It can be written as a sum of positive squares in 4 ways, for example, as 325044841 + 159201 = 18029^2 + 399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8934 + ... + 27022.

Almost surely, 2^325204042 is an apocalyptic number.

325204042 is a deficient number, since it is larger than the sum of its proper divisors (172994558).

325204042 is a wasteful number, since it uses less digits than its factorization.

325204042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18281.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 325204042 is about 18033.4145962433. The cubic root of 325204042 is about 687.6782864119.

Adding to 325204042 its reverse (240402523), we get a palindrome (565606565).

The spelling of 325204042 in words is "three hundred twenty-five million, two hundred four thousand, forty-two".