22364043 has 8 divisors (see below), whose sum is σ = 32112528. Its totient is φ = 13762464.

The previous prime is 22363967. The next prime is 22364053. The reversal of 22364043 is 34046322.

It is a happy number.

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

It is not a de Polignac number, because 22364043 - 2⁸ = 22363787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22364053) 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, 286680 + ... + 286757.

It is an arithmetic number, because the mean of its divisors is an integer number (4014066).

Almost surely, 2^22364043 is an apocalyptic number.

22364043 is a deficient number, since it is larger than the sum of its proper divisors (9748485).

22364043 is a wasteful number, since it uses less digits than its factorization.

22364043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573453.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 22364043 is about 4729.0636493919. The cubic root of 22364043 is about 281.7410353366.

The spelling of 22364043 in words is "twenty-two million, three hundred sixty-four thousand, forty-three".