22459334 has 4 divisors (see below), whose sum is σ = 33689004. Its totient is φ = 11229666.

The previous prime is 22459313. The next prime is 22459337. The reversal of 22459334 is 43395422.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22459334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22459337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5614832 + ... + 5614835.

It is an arithmetic number, because the mean of its divisors is an integer number (8422251).

Almost surely, 2^22459334 is an apocalyptic number.

22459334 is a deficient number, since it is larger than the sum of its proper divisors (11229670).

22459334 is a wasteful number, since it uses less digits than its factorization.

22459334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11229669.

The product of its digits is 25920, while the sum is 32.

The square root of 22459334 is about 4739.1279788586. The cubic root of 22459334 is about 282.1406253339.

The spelling of 22459334 in words is "twenty-two million, four hundred fifty-nine thousand, three hundred thirty-four".