23094772 has 24 divisors (see below), whose sum is σ = 43013376. Its totient is φ = 10812288.

The previous prime is 23094769. The next prime is 23094779. The reversal of 23094772 is 27749032.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23094779) 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, 14403 + ... + 15925.

It is an arithmetic number, because the mean of its divisors is an integer number (1792224).

Almost surely, 2^23094772 is an apocalyptic number.

It is an amenable number.

23094772 is a deficient number, since it is larger than the sum of its proper divisors (19918604).

23094772 is a wasteful number, since it uses less digits than its factorization.

23094772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1765 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 23094772 is about 4805.7020298808. The cubic root of 23094772 is about 284.7767698986.

The spelling of 23094772 in words is "twenty-three million, ninety-four thousand, seven hundred seventy-two".