23242342 has 16 divisors (see below), whose sum is σ = 36046800. Its totient is φ = 11233440.

The previous prime is 23242337. The next prime is 23242357. The reversal of 23242342 is 24324232.

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, 5584 + ... + 8812.

It is an arithmetic number, because the mean of its divisors is an integer number (2252925).

It is a self-describing number.

Almost surely, 2^23242342 is an apocalyptic number.

23242342 is a deficient number, since it is larger than the sum of its proper divisors (12804458).

23242342 is a wasteful number, since it uses less digits than its factorization.

23242342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351.

The product of its digits is 2304, while the sum is 22.

The square root of 23242342 is about 4821.0312174886. The cubic root of 23242342 is about 285.3820340903.

Adding to 23242342 its reverse (24324232), we get a palindrome (47566574).

The spelling of 23242342 in words is "twenty-three million, two hundred forty-two thousand, three hundred forty-two".