16994130 has 32 divisors (see below), whose sum is σ = 40906944. Its totient is φ = 4518336.

The previous prime is 16994123. The next prime is 16994141. The reversal of 16994130 is 3149961.

It is a junction number, because it is equal to n+sod(n) for n = 16994091 and 16994100.

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 15 ways as a sum of consecutive naturals, for example, 13404 + ... + 14616.

It is an arithmetic number, because the mean of its divisors is an integer number (1278342).

Almost surely, 2^16994130 is an apocalyptic number.

16994130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16994130 is an abundant number, since it is smaller than the sum of its proper divisors (23912814).

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

16994130 is a wasteful number, since it uses less digits than its factorization.

16994130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 16994130 is about 4122.3937220988. The cubic root of 16994130 is about 257.0985607119.

The spelling of 16994130 in words is "sixteen million, nine hundred ninety-four thousand, one hundred thirty".