23342506 has 16 divisors (see below), whose sum is σ = 39515040. Its totient is φ = 10244080.

The previous prime is 23342491. The next prime is 23342509. The reversal of 23342506 is 60524332.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23342509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17656 + ... + 18931.

It is an arithmetic number, because the mean of its divisors is an integer number (2469690).

Almost surely, 2^23342506 is an apocalyptic number.

23342506 is a deficient number, since it is larger than the sum of its proper divisors (16172534).

23342506 is a wasteful number, since it uses less digits than its factorization.

23342506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36629.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 23342506 is about 4831.4082833062. The cubic root of 23342506 is about 285.7914024932.

Adding to 23342506 its reverse (60524332), we get a palindrome (83866838).

The spelling of 23342506 in words is "twenty-three million, three hundred forty-two thousand, five hundred six".