18060344 has 16 divisors (see below), whose sum is σ = 34651320. Its totient is φ = 8820000.

The previous prime is 18060337. The next prime is 18060349. The reversal of 18060344 is 44306081.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18060349) 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, 25907 + ... + 26594.

Almost surely, 2^18060344 is an apocalyptic number.

It is an amenable number.

18060344 is a deficient number, since it is larger than the sum of its proper divisors (16590976).

18060344 is a wasteful number, since it uses less digits than its factorization.

18060344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52550 (or 52546 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 18060344 is about 4249.7463453717. The cubic root of 18060344 is about 262.3666757577.

The spelling of 18060344 in words is "eighteen million, sixty thousand, three hundred forty-four".