23146968 has 32 divisors (see below), whose sum is σ = 62319600. Its totient is φ = 7122048.

The previous prime is 23146967. The next prime is 23147041. The reversal of 23146968 is 86964132.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23146961) 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 7 ways as a sum of consecutive naturals, for example, 36783 + ... + 37406.

Almost surely, 2^23146968 is an apocalyptic number.

It is an amenable number.

23146968 is an abundant number, since it is smaller than the sum of its proper divisors (39172632).

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

23146968 is a wasteful number, since it uses less digits than its factorization.

23146968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74211 (or 74207 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 23146968 is about 4811.1295970905. The cubic root of 23146968 is about 284.9911477706.

The spelling of 23146968 in words is "twenty-three million, one hundred forty-six thousand, nine hundred sixty-eight".