18334104 has 16 divisors (see below), whose sum is σ = 45835320. Its totient is φ = 6111360.

The previous prime is 18334091. The next prime is 18334133. The reversal of 18334104 is 40143381.

It is a super-2 number, since 2×18334104² = 672278738965632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 763921 = 18334104 / (1 + 8 + 3 + 3 + 4 + 1 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381937 + ... + 381984.

Almost surely, 2^18334104 is an apocalyptic number.

It is an amenable number.

18334104 is an abundant number, since it is smaller than the sum of its proper divisors (27501216).

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

18334104 is a wasteful number, since it uses less digits than its factorization.

18334104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763930 (or 763926 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 18334104 is about 4281.8341864206. The cubic root of 18334104 is about 263.6856911412.

Adding to 18334104 its reverse (40143381), we get a palindrome (58477485).

The spelling of 18334104 in words is "eighteen million, three hundred thirty-four thousand, one hundred four".