14364720 has 120 divisors (see below), whose sum is σ = 49095072. Its totient is φ = 3763200.

The previous prime is 14364697. The next prime is 14364737. The reversal of 14364720 is 2746341.

14364720 is a `hidden beast` number, since 14 + 3 + 647 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50980 + ... + 51260.

It is a vampire number, since it can be written as 2130 ⋅ 6744 (with its own digits).

Almost surely, 2^14364720 is an apocalyptic number.

14364720 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 14364720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24547536).

14364720 is an abundant number, since it is smaller than the sum of its proper divisors (34730352).

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

14364720 is a wasteful number, since it uses less digits than its factorization.

14364720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 14364720 is about 3790.0817933126. The cubic root of 14364720 is about 243.0892320769.

The spelling of 14364720 in words is "fourteen million, three hundred sixty-four thousand, seven hundred twenty".