23911342 has 16 divisors (see below), whose sum is σ = 44144352. Its totient is φ = 9459360.

The previous prime is 23911339. The next prime is 23911379. The reversal of 23911342 is 24311932.

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, 65509 + ... + 65872.

It is an arithmetic number, because the mean of its divisors is an integer number (2759022).

Almost surely, 2^23911342 is an apocalyptic number.

23911342 is a deficient number, since it is larger than the sum of its proper divisors (20233010).

23911342 is a wasteful number, since it uses less digits than its factorization.

23911342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131403.

The product of its digits is 1296, while the sum is 25.

The square root of 23911342 is about 4889.9224942733. The cubic root of 23911342 is about 288.0942897928.

The spelling of 23911342 in words is "twenty-three million, nine hundred eleven thousand, three hundred forty-two".