16321096 has 16 divisors (see below), whose sum is σ = 33384240. Its totient is φ = 7418640.

The previous prime is 16321093. The next prime is 16321103. The reversal of 16321096 is 69012361.

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

It is not an unprimeable number, because it can be changed into a prime (16321093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92646 + ... + 92821.

It is an arithmetic number, because the mean of its divisors is an integer number (2086515).

Almost surely, 2^16321096 is an apocalyptic number.

It is an amenable number.

16321096 is an abundant number, since it is smaller than the sum of its proper divisors (17063144).

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

16321096 is a wasteful number, since it uses less digits than its factorization.

16321096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185484 (or 185480 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 16321096 is about 4039.9376232808. The cubic root of 16321096 is about 253.6587062688.

It can be divided in two parts, 163210 and 96, that added together give a triangular number (163306 = T₅₇₁).

The spelling of 16321096 in words is "sixteen million, three hundred twenty-one thousand, ninety-six".