23010944 has 64 divisors (see below), whose sum is σ = 51040800. Its totient is φ = 10245120.

The previous prime is 23010943. The next prime is 23010947. The reversal of 23010944 is 44901032.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×23010944² = 1059007087542272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23010941) 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, 82934 + ... + 83210.

Almost surely, 2^23010944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23010944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25520400).

23010944 is an abundant number, since it is smaller than the sum of its proper divisors (28029856).

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

23010944 is a wasteful number, since it uses less digits than its factorization.

23010944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 23010944 is about 4796.9723784904. The cubic root of 23010944 is about 284.4317970360.

Adding to 23010944 its reverse (44901032), we get a palindrome (67911976).

The spelling of 23010944 in words is "twenty-three million, ten thousand, nine hundred forty-four".