14118980 has 12 divisors (see below), whose sum is σ = 29649900. Its totient is φ = 5647584.

The previous prime is 14118961. The next prime is 14118991. The reversal of 14118980 is 8981141.

It can be written as a sum of positive squares in 2 ways, for example, as 2775556 + 11343424 = 1666^2 + 3368^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352955 + ... + 352994.

It is an arithmetic number, because the mean of its divisors is an integer number (2470825).

Almost surely, 2^14118980 is an apocalyptic number.

14118980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14118980 is an abundant number, since it is smaller than the sum of its proper divisors (15530920).

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

14118980 is a wasteful number, since it uses less digits than its factorization.

14118980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705958 (or 705956 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 14118980 is about 3757.5231203547. The cubic root of 14118980 is about 241.6950602126.

The spelling of 14118980 in words is "fourteen million, one hundred eighteen thousand, nine hundred eighty".