22842413 has 8 divisors (see below), whose sum is σ = 25162176. Its totient is φ = 20563200.

The previous prime is 22842397. The next prime is 22842419. The reversal of 22842413 is 31424822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22842413 - 2⁴ = 22842397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22842419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8948 + ... + 11213.

It is an arithmetic number, because the mean of its divisors is an integer number (3145272).

Almost surely, 2^22842413 is an apocalyptic number.

It is an amenable number.

22842413 is a deficient number, since it is larger than the sum of its proper divisors (2319763).

22842413 is a wasteful number, since it uses less digits than its factorization.

22842413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20275.

The product of its digits is 3072, while the sum is 26.

The square root of 22842413 is about 4779.3737037399. The cubic root of 22842413 is about 283.7357068104.

The spelling of 22842413 in words is "twenty-two million, eight hundred forty-two thousand, four hundred thirteen".