16994032 has 20 divisors (see below), whose sum is σ = 35919576. Its totient is φ = 7724480.

The previous prime is 16994027. The next prime is 16994039. The reversal of 16994032 is 23049961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16994039) by changing a digit.

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, 48103 + ... + 48454.

Almost surely, 2^16994032 is an apocalyptic number.

It is an amenable number.

16994032 is an abundant number, since it is smaller than the sum of its proper divisors (18925544).

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

16994032 is a wasteful number, since it uses less digits than its factorization.

16994032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96576 (or 96570 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 16994032 is about 4122.3818357838. The cubic root of 16994032 is about 257.0980665078.

The spelling of 16994032 in words is "sixteen million, nine hundred ninety-four thousand, thirty-two".