16324080 has 80 divisors (see below), whose sum is σ = 53594784. Its totient is φ = 4096000.

The previous prime is 16324069. The next prime is 16324103. The reversal of 16324080 is 8042361.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 16324080.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2080 + ... + 6080.

Almost surely, 2^16324080 is an apocalyptic number.

16324080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16324080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26797392).

16324080 is an abundant number, since it is smaller than the sum of its proper divisors (37270704).

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

16324080 is a wasteful number, since it uses less digits than its factorization.

16324080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4034 (or 4028 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 16324080 is about 4040.3069190347. The cubic root of 16324080 is about 253.6741642065.

The spelling of 16324080 in words is "sixteen million, three hundred twenty-four thousand, eighty".