23068724 has 48 divisors (see below), whose sum is σ = 48722688. Its totient is φ = 9343488.

The previous prime is 23068699. The next prime is 23068739. The reversal of 23068724 is 42786032.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72614 + ... + 72930.

It is an arithmetic number, because the mean of its divisors is an integer number (1015056).

Almost surely, 2^23068724 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 23068724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24361344).

23068724 is an abundant number, since it is smaller than the sum of its proper divisors (25653964).

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

23068724 is a wasteful number, since it uses less digits than its factorization.

23068724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 23068724 is about 4802.9911513556. The cubic root of 23068724 is about 284.6696654876.

The spelling of 23068724 in words is "twenty-three million, sixty-eight thousand, seven hundred twenty-four".