16312080 has 40 divisors (see below), whose sum is σ = 50568192. Its totient is φ = 4349824.

The previous prime is 16312063. The next prime is 16312081. The reversal of 16312080 is 8021361.

16312080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (16312081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33744 + ... + 34223.

Almost surely, 2^16312080 is an apocalyptic number.

16312080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16312080 is an abundant number, since it is smaller than the sum of its proper divisors (34256112).

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

16312080 is a wasteful number, since it uses less digits than its factorization.

16312080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67983 (or 67977 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 16312080 is about 4038.8216103215. The cubic root of 16312080 is about 253.6119894686.

The spelling of 16312080 in words is "sixteen million, three hundred twelve thousand, eighty".