23379690 has 32 divisors (see below), whose sum is σ = 59065920. Its totient is φ = 5906304.

The previous prime is 23379679. The next prime is 23379721. The reversal of 23379690 is 9697332.

It is a super-2 number, since 2×23379690² = 1093219808992200, which contains 22 as substring.

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, 19939 + ... + 21078.

It is an arithmetic number, because the mean of its divisors is an integer number (1845810).

Almost surely, 2^23379690 is an apocalyptic number.

23379690 is an abundant number, since it is smaller than the sum of its proper divisors (35686230).

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

23379690 is a wasteful number, since it uses less digits than its factorization.

23379690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41046.

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 23379690 is about 4835.2549053799. The cubic root of 23379690 is about 285.9430747219.

The spelling of 23379690 in words is "twenty-three million, three hundred seventy-nine thousand, six hundred ninety".