17994104 has 16 divisors (see below), whose sum is σ = 33787320. Its totient is φ = 8984160.

The previous prime is 17994103. The next prime is 17994107. The reversal of 17994104 is 40149971.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17994101) 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, 7067 + ... + 9269.

Almost surely, 2^17994104 is an apocalyptic number.

It is an amenable number.

17994104 is a deficient number, since it is larger than the sum of its proper divisors (15793216).

17994104 is a wasteful number, since it uses less digits than its factorization.

17994104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230 (or 3226 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 17994104 is about 4241.9457799458. The cubic root of 17994104 is about 262.0455216826.

The spelling of 17994104 in words is "seventeen million, nine hundred ninety-four thousand, one hundred four".