23788132 has 24 divisors (see below), whose sum is σ = 42519456. Its totient is φ = 11642688.

The previous prime is 23788123. The next prime is 23788139. The reversal of 23788132 is 23188732.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23788139) 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, 45223 + ... + 45745.

It is an arithmetic number, because the mean of its divisors is an integer number (1771644).

Almost surely, 2^23788132 is an apocalyptic number.

It is an amenable number.

23788132 is a deficient number, since it is larger than the sum of its proper divisors (18731324).

23788132 is a wasteful number, since it uses less digits than its factorization.

23788132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 745 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 23788132 is about 4877.3078639758. The cubic root of 23788132 is about 287.5986081410.

The spelling of 23788132 in words is "twenty-three million, seven hundred eighty-eight thousand, one hundred thirty-two".