16080408 has 24 divisors (see below), whose sum is σ = 43551300. Its totient is φ = 5360112.

The previous prime is 16080401. The next prime is 16080437. The reversal of 16080408 is 80408061.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16080401) 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 5 ways as a sum of consecutive naturals, for example, 111598 + ... + 111741.

Almost surely, 2^16080408 is an apocalyptic number.

16080408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16080408 is an abundant number, since it is smaller than the sum of its proper divisors (27470892).

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

16080408 is a wasteful number, since it uses less digits than its factorization.

16080408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223351 (or 223344 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 16080408 is about 4010.0384038061. The cubic root of 16080408 is about 252.4056203818.

Adding to 16080408 its reverse (80408061), we get a palindrome (96488469).

The spelling of 16080408 in words is "sixteen million, eighty thousand, four hundred eight".