13594422 has 8 divisors (see below), whose sum is σ = 27188856. Its totient is φ = 4531472.

The previous prime is 13594409. The next prime is 13594423. The reversal of 13594422 is 22449531.

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

13594422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13594422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13594423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132863 + ... + 1132874.

It is an arithmetic number, because the mean of its divisors is an integer number (3398607).

Almost surely, 2^13594422 is an apocalyptic number.

13594422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13594422 is a wasteful number, since it uses less digits than its factorization.

13594422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265742.

The product of its digits is 8640, while the sum is 30.

The square root of 13594422 is about 3687.0614315468. The cubic root of 13594422 is about 238.6640003482.

The spelling of 13594422 in words is "thirteen million, five hundred ninety-four thousand, four hundred twenty-two".