23988234 has 16 divisors (see below), whose sum is σ = 49524480. Its totient is φ = 7738080.

The previous prime is 23988233. The next prime is 23988253. The reversal of 23988234 is 43288932.

It is a junction number, because it is equal to n+sod(n) for n = 23988192 and 23988201.

It is not an unprimeable number, because it can be changed into a prime (23988233) 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, 64299 + ... + 64670.

It is an arithmetic number, because the mean of its divisors is an integer number (3095280).

Almost surely, 2^23988234 is an apocalyptic number.

23988234 is an abundant number, since it is smaller than the sum of its proper divisors (25536246).

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

23988234 is a wasteful number, since it uses less digits than its factorization.

23988234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129005.

The product of its digits is 82944, while the sum is 39.

The square root of 23988234 is about 4897.7784760032. The cubic root of 23988234 is about 288.4027688329.

The spelling of 23988234 in words is "twenty-three million, nine hundred eighty-eight thousand, two hundred thirty-four".