16367364 has 72 divisors (see below), whose sum is σ = 45695832. Its totient is φ = 4907520.

The previous prime is 16367359. The next prime is 16367369. The reversal of 16367364 is 46376361.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16367359) and next prime (16367369).

It can be written as a sum of positive squares in 4 ways, for example, as 1988100 + 14379264 = 1410^2 + 3792^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (16367369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18762 + ... + 19614.

Almost surely, 2^16367364 is an apocalyptic number.

16367364 is the 2559-th heptagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16367364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22847916).

16367364 is an abundant number, since it is smaller than the sum of its proper divisors (29328468).

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

16367364 is a wasteful number, since it uses less digits than its factorization.

16367364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 912 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 16367364 is about 4045.6598967288. The cubic root of 16367364 is about 253.8981756489.

The spelling of 16367364 in words is "sixteen million, three hundred sixty-seven thousand, three hundred sixty-four".