23845254 has 16 divisors (see below), whose sum is σ = 50496048. Its totient is φ = 7480832.

The previous prime is 23845229. The next prime is 23845259. The reversal of 23845254 is 45254832.

It is a super-2 number, since 2×23845254² = 1137192276649032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23845259) 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, 116787 + ... + 116990.

It is an arithmetic number, because the mean of its divisors is an integer number (3156003).

Almost surely, 2^23845254 is an apocalyptic number.

23845254 is an abundant number, since it is smaller than the sum of its proper divisors (26650794).

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

23845254 is a wasteful number, since it uses less digits than its factorization.

23845254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233799.

The product of its digits is 38400, while the sum is 33.

The square root of 23845254 is about 4883.1602472170. The cubic root of 23845254 is about 287.8286258606.

The spelling of 23845254 in words is "twenty-three million, eight hundred forty-five thousand, two hundred fifty-four".