23442332 has 12 divisors (see below), whose sum is σ = 41079696. Its totient is φ = 11705280.

The previous prime is 23442329. The next prime is 23442347. The reversal of 23442332 is 23324432.

It is a junction number, because it is equal to n+sod(n) for n = 23442298 and 23442307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269 + ... + 6852.

It is an arithmetic number, because the mean of its divisors is an integer number (3423308).

Almost surely, 2^23442332 is an apocalyptic number.

It is an amenable number.

23442332 is a deficient number, since it is larger than the sum of its proper divisors (17637364).

23442332 is a wasteful number, since it uses less digits than its factorization.

23442332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7948 (or 7946 counting only the distinct ones).

The product of its digits is 3456, while the sum is 23.

The square root of 23442332 is about 4841.7282038545. The cubic root of 23442332 is about 286.1982259864.

Adding to 23442332 its reverse (23324432), we get a palindrome (46766764).

The spelling of 23442332 in words is "twenty-three million, four hundred forty-two thousand, three hundred thirty-two".