16396324 has 24 divisors (see below), whose sum is σ = 32937408. Its totient is φ = 6996000.

The previous prime is 16396321. The next prime is 16396327. The reversal of 16396324 is 42369361.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16396321) and next prime (16396327).

It is a self number, because there is not a number n which added to its sum of digits gives 16396324.

It is not an unprimeable number, because it can be changed into a prime (16396321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5862 + ... + 8194.

It is an arithmetic number, because the mean of its divisors is an integer number (1372392).

Almost surely, 2^16396324 is an apocalyptic number.

16396324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16396324 is an abundant number, since it is smaller than the sum of its proper divisors (16541084).

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

16396324 is a wasteful number, since it uses less digits than its factorization.

16396324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595 (or 2593 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 16396324 is about 4049.2374590779. The cubic root of 16396324 is about 254.0478344201.

The spelling of 16396324 in words is "sixteen million, three hundred ninety-six thousand, three hundred twenty-four".