16914904 has 8 divisors (see below), whose sum is σ = 31715460. Its totient is φ = 8457448.

The previous prime is 16914901. The next prime is 16914923. The reversal of 16914904 is 40941961.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×16914904² = 572227954658432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16914904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16914901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057174 + ... + 1057189.

Almost surely, 2^16914904 is an apocalyptic number.

It is an amenable number.

16914904 is a deficient number, since it is larger than the sum of its proper divisors (14800556).

16914904 is a wasteful number, since it uses less digits than its factorization.

16914904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114369 (or 2114365 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 16914904 is about 4112.7732735953. The cubic root of 16914904 is about 256.6984102715.

The spelling of 16914904 in words is "sixteen million, nine hundred fourteen thousand, nine hundred four".