16379012 has 24 divisors (see below), whose sum is σ = 31706136. Its totient is φ = 7354368.

The previous prime is 16378981. The next prime is 16379017. The reversal of 16379012 is 21097361.

It can be written as a sum of positive squares in 4 ways, for example, as 7474756 + 8904256 = 2734^2 + 2984^2 .

It is a super-2 number, since 2×16379012² = 536544068192288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16379017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2333 + ... + 6180.

It is an arithmetic number, because the mean of its divisors is an integer number (1321089).

Almost surely, 2^16379012 is an apocalyptic number.

It is an amenable number.

16379012 is a deficient number, since it is larger than the sum of its proper divisors (15327124).

16379012 is a wasteful number, since it uses less digits than its factorization.

16379012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8567 (or 8565 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 16379012 is about 4047.0992080748. The cubic root of 16379012 is about 253.9583911010.

The spelling of 16379012 in words is "sixteen million, three hundred seventy-nine thousand, twelve".