14345685 has 12 divisors (see below), whose sum is σ = 24865932. Its totient is φ = 7651008.

The previous prime is 14345659. The next prime is 14345699. The reversal of 14345685 is 58654341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4498641 + 9847044 = 2121^2 + 3138^2 .

It is not a de Polignac number, because 14345685 - 2⁷ = 14345557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159352 + ... + 159441.

It is an arithmetic number, because the mean of its divisors is an integer number (2072161).

Almost surely, 2^14345685 is an apocalyptic number.

14345685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14345685 is a deficient number, since it is larger than the sum of its proper divisors (10520247).

14345685 is a wasteful number, since it uses less digits than its factorization.

14345685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318804 (or 318801 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 14345685 is about 3787.5698013370. The cubic root of 14345685 is about 242.9818103542.

The spelling of 14345685 in words is "fourteen million, three hundred forty-five thousand, six hundred eighty-five".