14139716 has 24 divisors (see below), whose sum is σ = 26331480. Its totient is φ = 6620672.

The previous prime is 14139709. The next prime is 14139731. The reversal of 14139716 is 61793141.

It can be written as a sum of positive squares in 4 ways, for example, as 2116 + 14137600 = 46^2 + 3760^2 .

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 7 ways as a sum of consecutive naturals, for example, 17906 + ... + 18678.

It is an arithmetic number, because the mean of its divisors is an integer number (1097145).

Almost surely, 2^14139716 is an apocalyptic number.

It is an amenable number.

14139716 is a deficient number, since it is larger than the sum of its proper divisors (12191764).

14139716 is a wasteful number, since it uses less digits than its factorization.

14139716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1061 counting only the distinct ones).

The product of its digits is 4536, while the sum is 32.

The square root of 14139716 is about 3760.2813724507. The cubic root of 14139716 is about 241.8133250643.

The spelling of 14139716 in words is "fourteen million, one hundred thirty-nine thousand, seven hundred sixteen".