23355042 has 32 divisors (see below), whose sum is σ = 49667904. Its totient is φ = 7296000.

The previous prime is 23355041. The next prime is 23355043. The reversal of 23355042 is 24055332.

It is an interprime number because it is at equal distance from previous prime (23355041) and next prime (23355043).

It is not an unprimeable number, because it can be changed into a prime (23355041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40617 + ... + 41187.

It is an arithmetic number, because the mean of its divisors is an integer number (1552122).

Almost surely, 2^23355042 is an apocalyptic number.

23355042 is an abundant number, since it is smaller than the sum of its proper divisors (26312862).

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

23355042 is a wasteful number, since it uses less digits than its factorization.

23355042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 23355042 is about 4832.7054534701. The cubic root of 23355042 is about 285.8425543826.

The spelling of 23355042 in words is "twenty-three million, three hundred fifty-five thousand, forty-two".