22364042 has 8 divisors (see below), whose sum is σ = 34326336. Its totient is φ = 10921932.

The previous prime is 22363967. The next prime is 22364053. The reversal of 22364042 is 24046322.

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

It is a junction number, because it is equal to n+sod(n) for n = 22363999 and 22364017.

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, 129938 + ... + 130109.

It is an arithmetic number, because the mean of its divisors is an integer number (4290792).

Almost surely, 2^22364042 is an apocalyptic number.

22364042 is a deficient number, since it is larger than the sum of its proper divisors (11962294).

22364042 is a wasteful number, since it uses less digits than its factorization.

22364042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260092.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 22364042 is about 4729.0635436627. The cubic root of 22364042 is about 281.7410311373.

The spelling of 22364042 in words is "twenty-two million, three hundred sixty-four thousand, forty-two".