14989086 has 48 divisors (see below), whose sum is σ = 37331424. Its totient is φ = 4257792.

The previous prime is 14989063. The next prime is 14989097. The reversal of 14989086 is 68098941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42286 + ... + 42638.

It is an arithmetic number, because the mean of its divisors is an integer number (777738).

Almost surely, 2^14989086 is an apocalyptic number.

14989086 is an abundant number, since it is smaller than the sum of its proper divisors (22342338).

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

14989086 is a wasteful number, since it uses less digits than its factorization.

14989086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705 (or 702 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 14989086 is about 3871.5740984773. The cubic root of 14989086 is about 246.5613790568.

The spelling of 14989086 in words is "fourteen million, nine hundred eighty-nine thousand, eighty-six".