23944934 has 12 divisors (see below), whose sum is σ = 38893356. Its totient is φ = 11051352.

The previous prime is 23944903. The next prime is 23944939. The reversal of 23944934 is 43944932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23944939) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35084 + ... + 35759.

It is an arithmetic number, because the mean of its divisors is an integer number (3241113).

Almost surely, 2^23944934 is an apocalyptic number.

23944934 is a deficient number, since it is larger than the sum of its proper divisors (14948422).

23944934 is a wasteful number, since it uses less digits than its factorization.

23944934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70871 (or 70858 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 23944934 is about 4893.3561080306. The cubic root of 23944934 is about 288.2291370270.

The spelling of 23944934 in words is "twenty-three million, nine hundred forty-four thousand, nine hundred thirty-four".