23942254 has 8 divisors (see below), whose sum is σ = 41043888. Its totient is φ = 10260960.

The previous prime is 23942251. The next prime is 23942267. The reversal of 23942254 is 45224932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23942251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855067 + ... + 855094.

It is an arithmetic number, because the mean of its divisors is an integer number (5130486).

Almost surely, 2^23942254 is an apocalyptic number.

23942254 is a deficient number, since it is larger than the sum of its proper divisors (17101634).

23942254 is a wasteful number, since it uses less digits than its factorization.

23942254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710170.

The product of its digits is 17280, while the sum is 31.

The square root of 23942254 is about 4893.0822596805. The cubic root of 23942254 is about 288.2183834245.

The spelling of 23942254 in words is "twenty-three million, nine hundred forty-two thousand, two hundred fifty-four".