232412986 has 8 divisors (see below), whose sum is σ = 375436404. Its totient is φ = 107267520.

The previous prime is 232412981. The next prime is 232413029. The reversal of 232412986 is 689214232.

It is a happy number.

232412986 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 195580225 + 36832761 = 13985^2 + 6069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×232412986² = 108031592122872392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232412981) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4469455 + ... + 4469506.

Almost surely, 2^232412986 is an apocalyptic number.

232412986 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

232412986 is a deficient number, since it is larger than the sum of its proper divisors (143023418).

232412986 is a wasteful number, since it uses less digits than its factorization.

232412986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8938976.

The product of its digits is 41472, while the sum is 37.

The square root of 232412986 is about 15245.0971134985. The cubic root of 232412986 is about 614.8277535560.

The spelling of 232412986 in words is "two hundred thirty-two million, four hundred twelve thousand, nine hundred eighty-six".