232043986 has 16 divisors (see below), whose sum is σ = 351774720. Its totient is φ = 114791040.

The previous prime is 232043971. The next prime is 232043989. The reversal of 232043986 is 689340232.

It is a super-2 number, since 2×232043986² = 107688822877536392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232043989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110466 + ... + 112546.

It is an arithmetic number, because the mean of its divisors is an integer number (21985920).

Almost surely, 2^232043986 is an apocalyptic number.

232043986 is a deficient number, since it is larger than the sum of its proper divisors (119730734).

232043986 is a wasteful number, since it uses less digits than its factorization.

232043986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 232043986 is about 15232.9900544837. The cubic root of 232043986 is about 614.5021957085.

The spelling of 232043986 in words is "two hundred thirty-two million, forty-three thousand, nine hundred eighty-six".