16325694 has 48 divisors (see below), whose sum is σ = 44104320. Its totient is φ = 4240080.

The previous prime is 16325663. The next prime is 16325707. The reversal of 16325694 is 49652361.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

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 23 ways as a sum of consecutive naturals, for example, 4504 + ... + 7275.

It is an arithmetic number, because the mean of its divisors is an integer number (918840).

Almost surely, 2^16325694 is an apocalyptic number.

16325694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16325694 is an abundant number, since it is smaller than the sum of its proper divisors (27778626).

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

16325694 is a wasteful number, since it uses less digits than its factorization.

16325694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11805 (or 11802 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 16325694 is about 4040.5066513991. The cubic root of 16325694 is about 253.6825243838.

The spelling of 16325694 in words is "sixteen million, three hundred twenty-five thousand, six hundred ninety-four".