1204234004 has 12 divisors (see below), whose sum is σ = 2116228800. Its totient is φ = 599597208.

The previous prime is 1204233997. The next prime is 1204234033. The reversal of 1204234004 is 4004324021.

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, 628874 + ... + 630785.

It is an arithmetic number, because the mean of its divisors is an integer number (176352400).

Almost surely, 2^1204234004 is an apocalyptic number.

It is an amenable number.

1204234004 is a deficient number, since it is larger than the sum of its proper divisors (911994796).

1204234004 is a wasteful number, since it uses less digits than its factorization.

1204234004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259902 (or 1259900 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1204234004 is about 34702.0749235546. The cubic root of 1204234004 is about 1063.9069078766.

Adding to 1204234004 its reverse (4004324021), we get a palindrome (5208558025).

The spelling of 1204234004 in words is "one billion, two hundred four million, two hundred thirty-four thousand, four".