323142004 has 12 divisors (see below), whose sum is σ = 566321728. Its totient is φ = 161335800.

The previous prime is 323141999. The next prime is 323142011. The reversal of 323142004 is 400241323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55692 + ... + 61219.

Almost surely, 2^323142004 is an apocalyptic number.

It is an amenable number.

323142004 is a deficient number, since it is larger than the sum of its proper divisors (243179724).

323142004 is a wasteful number, since it uses less digits than its factorization.

323142004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117606 (or 117604 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 323142004 is about 17976.1509784492. The cubic root of 323142004 is about 686.2217378261.

Adding to 323142004 its reverse (400241323), we get a palindrome (723383327).

The spelling of 323142004 in words is "three hundred twenty-three million, one hundred forty-two thousand, four".