14097986 has 16 divisors (see below), whose sum is σ = 24662400. Its totient is φ = 6041700.

The previous prime is 14097983. The next prime is 14097997. The reversal of 14097986 is 68979041.

14097986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14097983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9590 + ... + 10961.

It is an arithmetic number, because the mean of its divisors is an integer number (1541400).

Almost surely, 2^14097986 is an apocalyptic number.

14097986 is a deficient number, since it is larger than the sum of its proper divisors (10564414).

14097986 is an equidigital number, since it uses as much as digits as its factorization.

14097986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20574 (or 20560 counting only the distinct ones).

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

The square root of 14097986 is about 3754.7284855233. The cubic root of 14097986 is about 241.5752058712.

The spelling of 14097986 in words is "fourteen million, ninety-seven thousand, nine hundred eighty-six".