23242377 has 16 divisors (see below), whose sum is σ = 32823360. Its totient is φ = 14588352.

The previous prime is 23242357. The next prime is 23242379. The reversal of 23242377 is 77324232.

It is not a de Polignac number, because 23242377 - 2⁶ = 23242313 is a prime.

It is a super-2 number, since 2×23242377² = 1080416177220258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23242379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8683 + ... + 11039.

It is an arithmetic number, because the mean of its divisors is an integer number (2051460).

Almost surely, 2^23242377 is an apocalyptic number.

It is an amenable number.

23242377 is a deficient number, since it is larger than the sum of its proper divisors (9580983).

23242377 is a wasteful number, since it uses less digits than its factorization.

23242377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552.

The product of its digits is 14112, while the sum is 30.

The square root of 23242377 is about 4821.0348474161. The cubic root of 23242377 is about 285.3821773399.

The spelling of 23242377 in words is "twenty-three million, two hundred forty-two thousand, three hundred seventy-seven".