232129876 has 12 divisors (see below), whose sum is σ = 443157120. Its totient is φ = 105513560.

The previous prime is 232129837. The next prime is 232129879. The reversal of 232129876 is 678921232.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232129879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2637796 + ... + 2637883.

It is an arithmetic number, because the mean of its divisors is an integer number (36929760).

Almost surely, 2^232129876 is an apocalyptic number.

It is an amenable number.

232129876 is a deficient number, since it is larger than the sum of its proper divisors (211027244).

232129876 is a wasteful number, since it uses less digits than its factorization.

232129876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275694 (or 5275692 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 232129876 is about 15235.8090037910. The cubic root of 232129876 is about 614.5780047305.

The spelling of 232129876 in words is "two hundred thirty-two million, one hundred twenty-nine thousand, eight hundred seventy-six".