14727340 has 12 divisors (see below), whose sum is σ = 30927456. Its totient is φ = 5890928.

The previous prime is 14727319. The next prime is 14727347. The reversal of 14727340 is 4372741.

It is a junction number, because it is equal to n+sod(n) for n = 14727299 and 14727308.

It is not an unprimeable number, because it can be changed into a prime (14727347) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 368164 + ... + 368203.

It is an arithmetic number, because the mean of its divisors is an integer number (2577288).

Almost surely, 2^14727340 is an apocalyptic number.

14727340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14727340 is an abundant number, since it is smaller than the sum of its proper divisors (16200116).

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

14727340 is a wasteful number, since it uses less digits than its factorization.

14727340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736376 (or 736374 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 14727340 is about 3837.6216593093. The cubic root of 14727340 is about 245.1177554164.

The spelling of 14727340 in words is "fourteen million, seven hundred twenty-seven thousand, three hundred forty".