1203232004 has 36 divisors (see below), whose sum is σ = 2292272640. Its totient is φ = 552371040.

The previous prime is 1203231989. The next prime is 1203232021. The reversal of 1203232004 is 4002323021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124457 + ... + 133775.

It is an arithmetic number, because the mean of its divisors is an integer number (63674240).

Almost surely, 2^1203232004 is an apocalyptic number.

It is an amenable number.

1203232004 is a deficient number, since it is larger than the sum of its proper divisors (1089040636).

1203232004 is a wasteful number, since it uses less digits than its factorization.

1203232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9540 (or 9525 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1203232004 is about 34687.6347420806. The cubic root of 1203232004 is about 1063.6117463812.

Adding to 1203232004 its reverse (4002323021), we get a palindrome (5205555025).

The spelling of 1203232004 in words is "one billion, two hundred three million, two hundred thirty-two thousand, four".