23073942 has 16 divisors (see below), whose sum is σ = 48576960. Its totient is φ = 7286472.

The previous prime is 23073931. The next prime is 23073943. The reversal of 23073942 is 24937032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23073943) 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, 101088 + ... + 101315.

It is an arithmetic number, because the mean of its divisors is an integer number (3036060).

Almost surely, 2^23073942 is an apocalyptic number.

23073942 is an abundant number, since it is smaller than the sum of its proper divisors (25503018).

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

23073942 is a wasteful number, since it uses less digits than its factorization.

23073942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202427.

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

The square root of 23073942 is about 4803.5343238078. The cubic root of 23073942 is about 284.6911273643.

The spelling of 23073942 in words is "twenty-three million, seventy-three thousand, nine hundred forty-two".