1232100304 has 40 divisors (see below), whose sum is σ = 2441406240. Its totient is φ = 602179200.

The previous prime is 1232100299. The next prime is 1232100329. The reversal of 1232100304 is 4030012321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 167259 + ... + 174469.

It is an arithmetic number, because the mean of its divisors is an integer number (61035156).

Almost surely, 2^1232100304 is an apocalyptic number.

It is an amenable number.

1232100304 is a deficient number, since it is larger than the sum of its proper divisors (1209305936).

1232100304 is a wasteful number, since it uses less digits than its factorization.

1232100304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7459 (or 7453 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1232100304 is about 35101.2863581949. The cubic root of 1232100304 is about 1072.0507744942.

Adding to 1232100304 its reverse (4030012321), we get a palindrome (5262112625).

The spelling of 1232100304 in words is "one billion, two hundred thirty-two million, one hundred thousand, three hundred four".