14697980 has 24 divisors (see below), whose sum is σ = 33672240. Its totient is φ = 5344640.

The previous prime is 14697953. The next prime is 14698003. The reversal of 14697980 is 8979641.

14697980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33185 + ... + 33624.

It is an arithmetic number, because the mean of its divisors is an integer number (1403010).

Almost surely, 2^14697980 is an apocalyptic number.

14697980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14697980 is an abundant number, since it is smaller than the sum of its proper divisors (18974260).

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

14697980 is a wasteful number, since it uses less digits than its factorization.

14697980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66829 (or 66827 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 14697980 is about 3833.7944650177. The cubic root of 14697980 is about 244.9547604933.

It can be divided in two parts, 1469 and 7980, that added together give a palindrome (9449).

The spelling of 14697980 in words is "fourteen million, six hundred ninety-seven thousand, nine hundred eighty".