23342512 has 10 divisors (see below), whose sum is σ = 45226148. Its totient is φ = 11671248.

The previous prime is 23342509. The next prime is 23342519. The reversal of 23342512 is 21524332.

It is not an unprimeable number, because it can be changed into a prime (23342519) 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 as a sum of consecutive naturals, namely, 729438 + ... + 729469.

Almost surely, 2^23342512 is an apocalyptic number.

It is an amenable number.

23342512 is a deficient number, since it is larger than the sum of its proper divisors (21883636).

23342512 is a wasteful number, since it uses less digits than its factorization.

23342512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458915 (or 1458909 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 23342512 is about 4831.4089042432. The cubic root of 23342512 is about 285.7914269799.

Adding to 23342512 its reverse (21524332), we get a palindrome (44866844).

The spelling of 23342512 in words is "twenty-three million, three hundred forty-two thousand, five hundred twelve".