23162342 has 16 divisors (see below), whose sum is σ = 39777792. Its totient is φ = 9909000.

The previous prime is 23162327. The next prime is 23162393. The reversal of 23162342 is 24326132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9413 + ... + 11615.

It is an arithmetic number, because the mean of its divisors is an integer number (2486112).

Almost surely, 2^23162342 is an apocalyptic number.

23162342 is a deficient number, since it is larger than the sum of its proper divisors (16615450).

23162342 is a wasteful number, since it uses less digits than its factorization.

23162342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963.

The product of its digits is 1728, while the sum is 23.

The square root of 23162342 is about 4812.7270855514. The cubic root of 23162342 is about 285.0542299595.

Adding to 23162342 its reverse (24326132), we get a palindrome (47488474).

The spelling of 23162342 in words is "twenty-three million, one hundred sixty-two thousand, three hundred forty-two".