14292720 has 160 divisors (see below), whose sum is σ = 53121600. Its totient is φ = 3511296.

The previous prime is 14292713. The next prime is 14292749. The reversal of 14292720 is 2729241.

14292720 is digitally balanced in base 2 and base 4, because in such bases 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 (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27826 + ... + 28334.

It is an arithmetic number, because the mean of its divisors is an integer number (332010).

Almost surely, 2^14292720 is an apocalyptic number.

14292720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14292720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26560800).

14292720 is an abundant number, since it is smaller than the sum of its proper divisors (38828880).

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

14292720 is a wasteful number, since it uses less digits than its factorization.

14292720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 14292720 is about 3780.5713853861. The cubic root of 14292720 is about 242.6824078399.

The spelling of 14292720 in words is "fourteen million, two hundred ninety-two thousand, seven hundred twenty".