34564422 has 16 divisors (see below), whose sum is σ = 69814512. Its totient is φ = 11407200.

The previous prime is 34564403. The next prime is 34564441. The reversal of 34564422 is 22446543.

It is an interprime number because it is at equal distance from previous prime (34564403) and next prime (34564441).

It is a self number, because there is not a number n which added to its sum of digits gives 34564422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27913 + ... + 29124.

It is an arithmetic number, because the mean of its divisors is an integer number (4363407).

Almost surely, 2^34564422 is an apocalyptic number.

34564422 is an abundant number, since it is smaller than the sum of its proper divisors (35250090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34564422 is a wasteful number, since it uses less digits than its factorization.

34564422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57143.

The product of its digits is 23040, while the sum is 30.

The square root of 34564422 is about 5879.1514693874. The cubic root of 34564422 is about 325.7440059391.

The spelling of 34564422 in words is "thirty-four million, five hundred sixty-four thousand, four hundred twenty-two".