23054724 has 72 divisors (see below), whose sum is σ = 72666048. Its totient is φ = 5987520.

The previous prime is 23054723. The next prime is 23054729. The reversal of 23054724 is 42745032.

It is not an unprimeable number, because it can be changed into a prime (23054723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1387 + ... + 6930.

Almost surely, 2^23054724 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 23054724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36333024).

23054724 is an abundant number, since it is smaller than the sum of its proper divisors (49611324).

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

23054724 is a wasteful number, since it uses less digits than its factorization.

23054724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8345 (or 8340 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 23054724 is about 4801.5335050377. The cubic root of 23054724 is about 284.6120668415.

Adding to 23054724 its reverse (42745032), we get a palindrome (65799756).

The spelling of 23054724 in words is "twenty-three million, fifty-four thousand, seven hundred twenty-four".