23500342 has 16 divisors (see below), whose sum is σ = 36886752. Its totient is φ = 11207680.

The previous prime is 23500331. The next prime is 23500363. The reversal of 23500342 is 24300532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29088 + ... + 29884.

It is an arithmetic number, because the mean of its divisors is an integer number (2305422).

Almost surely, 2^23500342 is an apocalyptic number.

23500342 is a deficient number, since it is larger than the sum of its proper divisors (13386410).

23500342 is a wasteful number, since it uses less digits than its factorization.

23500342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 23500342 is about 4847.7151318946. The cubic root of 23500342 is about 286.4341052958.

Adding to 23500342 its reverse (24300532), we get a palindrome (47800874).

The spelling of 23500342 in words is "twenty-three million, five hundred thousand, three hundred forty-two".