232456436 has 24 divisors (see below), whose sum is σ = 431194176. Its totient is φ = 109272960.

The previous prime is 232456403. The next prime is 232456439. The reversal of 232456436 is 634654232.

232456436 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 232456396 and 232456405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232456439) 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, 123575 + ... + 125441.

It is an arithmetic number, because the mean of its divisors is an integer number (17966424).

Almost surely, 2^232456436 is an apocalyptic number.

It is an amenable number.

232456436 is a deficient number, since it is larger than the sum of its proper divisors (198737740).

232456436 is a wasteful number, since it uses less digits than its factorization.

232456436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3719 (or 3717 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 232456436 is about 15246.5220952190. The cubic root of 232456436 is about 614.8660655306.

The spelling of 232456436 in words is "two hundred thirty-two million, four hundred fifty-six thousand, four hundred thirty-six".