14807740 has 12 divisors (see below), whose sum is σ = 31096296. Its totient is φ = 5923088.

The previous prime is 14807713. The next prime is 14807747. The reversal of 14807740 is 4770841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14807747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370174 + ... + 370213.

It is an arithmetic number, because the mean of its divisors is an integer number (2591358).

Almost surely, 2^14807740 is an apocalyptic number.

14807740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14807740 is an abundant number, since it is smaller than the sum of its proper divisors (16288556).

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

14807740 is a wasteful number, since it uses less digits than its factorization.

14807740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740396 (or 740394 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 14807740 is about 3848.0826394453. The cubic root of 14807740 is about 245.5629979234.

The spelling of 14807740 in words is "fourteen million, eight hundred seven thousand, seven hundred forty".