23742960 has 40 divisors (see below), whose sum is σ = 73603920. Its totient is φ = 6331392.

The previous prime is 23742881. The next prime is 23742997. The reversal of 23742960 is 6924732.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49225 + ... + 49704.

It is an arithmetic number, because the mean of its divisors is an integer number (1840098).

Almost surely, 2^23742960 is an apocalyptic number.

23742960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23742960 is an abundant number, since it is smaller than the sum of its proper divisors (49860960).

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

23742960 is a wasteful number, since it uses less digits than its factorization.

23742960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98945 (or 98939 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 23742960 is about 4872.6748301113. The cubic root of 23742960 is about 287.4164495718.

The spelling of 23742960 in words is "twenty-three million, seven hundred forty-two thousand, nine hundred sixty".