16939014 has 16 divisors (see below), whose sum is σ = 34259760. Its totient is φ = 5582720.

The previous prime is 16939001. The next prime is 16939037. The reversal of 16939014 is 41093961.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15327 + ... + 16394.

It is an arithmetic number, because the mean of its divisors is an integer number (2141235).

Almost surely, 2^16939014 is an apocalyptic number.

16939014 is an abundant number, since it is smaller than the sum of its proper divisors (17320746).

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

16939014 is a wasteful number, since it uses less digits than its factorization.

16939014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31815.

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

The square root of 16939014 is about 4115.7033420790. The cubic root of 16939014 is about 256.8203157907.

The spelling of 16939014 in words is "sixteen million, nine hundred thirty-nine thousand, fourteen".