23224842 has 24 divisors (see below), whose sum is σ = 50409216. Its totient is φ = 7727976.

The previous prime is 23224841. The next prime is 23224843. The reversal of 23224842 is 24842232.

It is an interprime number because it is at equal distance from previous prime (23224841) and next prime (23224843).

It is not an unprimeable number, because it can be changed into a prime (23224841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18973 + ... + 20159.

It is an arithmetic number, because the mean of its divisors is an integer number (2100384).

Almost surely, 2^23224842 is an apocalyptic number.

23224842 is an abundant number, since it is smaller than the sum of its proper divisors (27184374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23224842 is a wasteful number, since it uses less digits than its factorization.

23224842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282 (or 2279 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 23224842 is about 4819.2159113283. The cubic root of 23224842 is about 285.3103912878.

The spelling of 23224842 in words is "twenty-three million, two hundred twenty-four thousand, eight hundred forty-two".