23074392 has 32 divisors (see below), whose sum is σ = 62930880. Its totient is φ = 6992160.

The previous prime is 23074367. The next prime is 23074393. The reversal of 23074392 is 29347032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23074393) 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, 43438 + ... + 43965.

It is an arithmetic number, because the mean of its divisors is an integer number (1966590).

Almost surely, 2^23074392 is an apocalyptic number.

23074392 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23074392 is an abundant number, since it is smaller than the sum of its proper divisors (39856488).

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

23074392 is a wasteful number, since it uses less digits than its factorization.

23074392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87423 (or 87419 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 23074392 is about 4803.5811640900. The cubic root of 23074392 is about 284.6929780837.

The spelling of 23074392 in words is "twenty-three million, seventy-four thousand, three hundred ninety-two".