14727970 has 32 divisors (see below), whose sum is σ = 27256320. Its totient is φ = 5728320.

The previous prime is 14727953. The next prime is 14727989. The reversal of 14727970 is 7972741.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 15 ways as a sum of consecutive naturals, for example, 81280 + ... + 81460.

It is an arithmetic number, because the mean of its divisors is an integer number (851760).

Almost surely, 2^14727970 is an apocalyptic number.

14727970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14727970 is a deficient number, since it is larger than the sum of its proper divisors (12528350).

14727970 is a wasteful number, since it uses less digits than its factorization.

14727970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 14727970 is about 3837.7037405198. The cubic root of 14727970 is about 245.1212505482.

The spelling of 14727970 in words is "fourteen million, seven hundred twenty-seven thousand, nine hundred seventy".