16396064 has 24 divisors (see below), whose sum is σ = 33069708. Its totient is φ = 7997440.

The previous prime is 16396063. The next prime is 16396099. The reversal of 16396064 is 46069361.

16396064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15272464 + 1123600 = 3908^2 + 1060^2 .

It is not an unprimeable number, because it can be changed into a prime (16396063) 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, 4937 + ... + 7560.

Almost surely, 2^16396064 is an apocalyptic number.

It is an amenable number.

16396064 is an abundant number, since it is smaller than the sum of its proper divisors (16673644).

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

16396064 is a wasteful number, since it uses less digits than its factorization.

16396064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12548 (or 12540 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 16396064 is about 4049.2053541405. The cubic root of 16396064 is about 254.0464915828.

The spelling of 16396064 in words is "sixteen million, three hundred ninety-six thousand, sixty-four".