14814765 has 64 divisors (see below), whose sum is σ = 30712320. Its totient is φ = 6635520.

The previous prime is 14814739. The next prime is 14814809. The reversal of 14814765 is 56741841.

It is a happy number.

It is not a de Polignac number, because 14814765 - 2¹⁰ = 14813741 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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 63 ways as a sum of consecutive naturals, for example, 57517 + ... + 57773.

It is an arithmetic number, because the mean of its divisors is an integer number (479880).

Almost surely, 2^14814765 is an apocalyptic number.

14814765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14814765 is an abundant number, since it is smaller than the sum of its proper divisors (15897555).

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

14814765 is a wasteful number, since it uses less digits than its factorization.

14814765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 333 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 14814765 is about 3848.9953234578. The cubic root of 14814765 is about 245.6018246300.

Adding to 14814765 its sum of digits (36), we get a square (14814801 = 3849²).

The spelling of 14814765 in words is "fourteen million, eight hundred fourteen thousand, seven hundred sixty-five".