23274042 has 16 divisors (see below), whose sum is σ = 50779872. Its totient is φ = 7052720.

The previous prime is 23273989. The next prime is 23274061. The reversal of 23274042 is 24047232.

It is an unprimeable number.

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, 176253 + ... + 176384.

It is an arithmetic number, because the mean of its divisors is an integer number (3173742).

Almost surely, 2^23274042 is an apocalyptic number.

23274042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23274042 is an abundant number, since it is smaller than the sum of its proper divisors (27505830).

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

23274042 is a wasteful number, since it uses less digits than its factorization.

23274042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352653.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 23274042 is about 4824.3177756031. The cubic root of 23274042 is about 285.5117183928.

The spelling of 23274042 in words is "twenty-three million, two hundred seventy-four thousand, forty-two".