14770720 has 24 divisors (see below), whose sum is σ = 34896204. Its totient is φ = 5908224.

The previous prime is 14770703. The next prime is 14770781. The reversal of 14770720 is 2707741.

It can be written as a sum of positive squares in 2 ways, for example, as 14470416 + 300304 = 3804^2 + 548^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45999 + ... + 46318.

Almost surely, 2^14770720 is an apocalyptic number.

14770720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14770720 is an abundant number, since it is smaller than the sum of its proper divisors (20125484).

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

14770720 is an equidigital number, since it uses as much as digits as its factorization.

14770720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92332 (or 92324 counting only the distinct ones).

The product of its (nonzero) digits is 2744, while the sum is 28.

The square root of 14770720 is about 3843.2694415042. The cubic root of 14770720 is about 245.3581877256.

The spelling of 14770720 in words is "fourteen million, seven hundred seventy thousand, seven hundred twenty".