12314720 has 48 divisors (see below), whose sum is σ = 31742928. Its totient is φ = 4477440.

The previous prime is 12314699. The next prime is 12314767. The reversal of 12314720 is 2741321.

12314720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 12314692 and 12314701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1739 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (661311).

Almost surely, 2^12314720 is an apocalyptic number.

12314720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12314720 is an abundant number, since it is smaller than the sum of its proper divisors (19428208).

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

12314720 is a wasteful number, since it uses less digits than its factorization.

12314720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023 (or 7015 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 12314720 is about 3509.2335345485. The cubic root of 12314720 is about 230.9270710480.

The spelling of 12314720 in words is "twelve million, three hundred fourteen thousand, seven hundred twenty".