16327794 has 16 divisors (see below), whose sum is σ = 37320768. Its totient is φ = 4665072.

The previous prime is 16327789. The next prime is 16327877. The reversal of 16327794 is 49772361.

16327794 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 194337 + ... + 194420.

It is an arithmetic number, because the mean of its divisors is an integer number (2332548).

Almost surely, 2^16327794 is an apocalyptic number.

16327794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16327794 is an abundant number, since it is smaller than the sum of its proper divisors (20992974).

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

16327794 is a wasteful number, since it uses less digits than its factorization.

16327794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388769.

The product of its digits is 63504, while the sum is 39.

The square root of 16327794 is about 4040.7665114431. The cubic root of 16327794 is about 253.6934011130.

Subtracting from 16327794 its sum of digits (39), we obtain a triangular number (16327755 = T₅₇₁₄).

The spelling of 16327794 in words is "sixteen million, three hundred twenty-seven thousand, seven hundred ninety-four".