23032944 has 160 divisors (see below), whose sum is σ = 74638080. Its totient is φ = 6739200.

The previous prime is 23032937. The next prime is 23032957. The reversal of 23032944 is 44923032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175759 + ... + 175889.

It is an arithmetic number, because the mean of its divisors is an integer number (466488).

Almost surely, 2^23032944 is an apocalyptic number.

23032944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23032944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37319040).

23032944 is an abundant number, since it is smaller than the sum of its proper divisors (51605136).

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

23032944 is a wasteful number, since it uses less digits than its factorization.

23032944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 23032944 is about 4799.2649437179. The cubic root of 23032944 is about 284.5224134314.

Adding to 23032944 its reverse (44923032), we get a palindrome (67955976).

The spelling of 23032944 in words is "twenty-three million, thirty-two thousand, nine hundred forty-four".