23679432 has 64 divisors (see below), whose sum is σ = 75177600. Its totient is φ = 6765120.

The previous prime is 23679379. The next prime is 23679433. The reversal of 23679432 is 23497632.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23679433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6319 + ... + 9342.

It is an arithmetic number, because the mean of its divisors is an integer number (1174650).

Almost surely, 2^23679432 is an apocalyptic number.

It is an amenable number.

23679432 is an abundant number, since it is smaller than the sum of its proper divisors (51498168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23679432 is a wasteful number, since it uses less digits than its factorization.

23679432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15683 (or 15673 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 23679432 is about 4866.1516622481. The cubic root of 23679432 is about 287.1598780605.

The spelling of 23679432 in words is "twenty-three million, six hundred seventy-nine thousand, four hundred thirty-two".