1232402116 has 12 divisors (see below), whose sum is σ = 2352767760. Its totient is φ = 560182760.

The previous prime is 1232402099. The next prime is 1232402147. The reversal of 1232402116 is 6112042321.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 14004526 + ... + 14004613.

It is an arithmetic number, because the mean of its divisors is an integer number (196063980).

Almost surely, 2^1232402116 is an apocalyptic number.

It is an amenable number.

1232402116 is a deficient number, since it is larger than the sum of its proper divisors (1120365644).

1232402116 is a wasteful number, since it uses less digits than its factorization.

1232402116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28009154 (or 28009152 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1232402116 is about 35105.5852536317. The cubic root of 1232402116 is about 1072.1383029125.

Adding to 1232402116 its reverse (6112042321), we get a palindrome (7344444437).

The spelling of 1232402116 in words is "one billion, two hundred thirty-two million, four hundred two thousand, one hundred sixteen".