16089374 has 32 divisors (see below), whose sum is σ = 29790720. Its totient is φ = 6364512.

The previous prime is 16089373. The next prime is 16089407. The reversal of 16089374 is 47398061.

16089374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16089373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8477 + ... + 10199.

It is an arithmetic number, because the mean of its divisors is an integer number (930960).

Almost surely, 2^16089374 is an apocalyptic number.

16089374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16089374 is a deficient number, since it is larger than the sum of its proper divisors (13701346).

16089374 is a wasteful number, since it uses less digits than its factorization.

16089374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 16089374 is about 4011.1561924213. The cubic root of 16089374 is about 252.4525231783.

The spelling of 16089374 in words is "sixteen million, eighty-nine thousand, three hundred seventy-four".