23460742 has 4 divisors (see below), whose sum is σ = 35191116. Its totient is φ = 11730370.

The previous prime is 23460737. The next prime is 23460761. The reversal of 23460742 is 24706432.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23460742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5865184 + ... + 5865187.

It is an arithmetic number, because the mean of its divisors is an integer number (8797779).

Almost surely, 2^23460742 is an apocalyptic number.

23460742 is a deficient number, since it is larger than the sum of its proper divisors (11730374).

23460742 is a wasteful number, since it uses less digits than its factorization.

23460742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11730373.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 23460742 is about 4843.6290113922. The cubic root of 23460742 is about 286.2731265361.

The spelling of 23460742 in words is "twenty-three million, four hundred sixty thousand, seven hundred forty-two".