22464934 has 8 divisors (see below), whose sum is σ = 33826320. Its totient is φ = 11189496.

The previous prime is 22464931. The next prime is 22464941. The reversal of 22464934 is 43946422.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22464934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20829 + ... + 21880.

It is an arithmetic number, because the mean of its divisors is an integer number (4228290).

Almost surely, 2^22464934 is an apocalyptic number.

22464934 is a deficient number, since it is larger than the sum of its proper divisors (11361386).

22464934 is a wasteful number, since it uses less digits than its factorization.

22464934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42974.

The product of its digits is 41472, while the sum is 34.

The square root of 22464934 is about 4739.7187680283. The cubic root of 22464934 is about 282.1640729897.

The spelling of 22464934 in words is "twenty-two million, four hundred sixty-four thousand, nine hundred thirty-four".