16149324 has 12 divisors (see below), whose sum is σ = 37681784. Its totient is φ = 5383104.

The previous prime is 16149311. The next prime is 16149349. The reversal of 16149324 is 42394161.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 16149291 and 16149300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672877 + ... + 672900.

Almost surely, 2^16149324 is an apocalyptic number.

It is an amenable number.

16149324 is an abundant number, since it is smaller than the sum of its proper divisors (21532460).

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

16149324 is a wasteful number, since it uses less digits than its factorization.

16149324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345784 (or 1345782 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 16149324 is about 4018.6221519322. The cubic root of 16149324 is about 252.7656857701.

The spelling of 16149324 in words is "sixteen million, one hundred forty-nine thousand, three hundred twenty-four".