23369994 has 12 divisors (see below), whose sum is σ = 50635026. Its totient is φ = 7789992.

The previous prime is 23369993. The next prime is 23370013. The reversal of 23369994 is 49996332.

It can be written as a sum of positive squares in only one way, i.e., 18020025 + 5349969 = 4245^2 + 2313^2 .

It is not an unprimeable number, because it can be changed into a prime (23369993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 649149 + ... + 649184.

Almost surely, 2^23369994 is an apocalyptic number.

23369994 is an abundant number, since it is smaller than the sum of its proper divisors (27265032).

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

23369994 is a wasteful number, since it uses less digits than its factorization.

23369994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298341 (or 1298338 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 23369994 is about 4834.2521655371. The cubic root of 23369994 is about 285.9035405876.

The spelling of 23369994 in words is "twenty-three million, three hundred sixty-nine thousand, nine hundred ninety-four".