14855740 has 24 divisors (see below), whose sum is σ = 31292352. Its totient is φ = 5924160.

The previous prime is 14855717. The next prime is 14855749. The reversal of 14855740 is 4755841.

It is a junction number, because it is equal to n+sod(n) for n = 14855696 and 14855705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14855749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7005 + ... + 8875.

It is an arithmetic number, because the mean of its divisors is an integer number (1303848).

Almost surely, 2^14855740 is an apocalyptic number.

14855740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14855740 is an abundant number, since it is smaller than the sum of its proper divisors (16436612).

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

14855740 is a wasteful number, since it uses less digits than its factorization.

14855740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277 (or 2275 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 14855740 is about 3854.3144656346. The cubic root of 14855740 is about 245.8280464885.

It can be divided in two parts, 1485 and 5740, that added together give a square (7225 = 85²).

The spelling of 14855740 in words is "fourteen million, eight hundred fifty-five thousand, seven hundred forty".