14944887 has 48 divisors (see below), whose sum is σ = 24766560. Its totient is φ = 8626176.

The previous prime is 14944879. The next prime is 14944901. The reversal of 14944887 is 78844941.

14944887 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14944887 - 2³ = 14944879 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (258048) is a multiple of the sum of its prime factors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14944187) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 154023 + ... + 154119.

It is an arithmetic number, because the mean of its divisors is an integer number (515970).

Almost surely, 2^14944887 is an apocalyptic number.

14944887 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14944887 is a deficient number, since it is larger than the sum of its proper divisors (9821673).

14944887 is a wasteful number, since it uses less digits than its factorization.

14944887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 189 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 14944887 is about 3865.8617409318. The cubic root of 14944887 is about 246.3187915378.

The spelling of 14944887 in words is "fourteen million, nine hundred forty-four thousand, eight hundred eighty-seven".