14486720 has 56 divisors (see below), whose sum is σ = 36539424. Its totient is φ = 5451776.

The previous prime is 14486701. The next prime is 14486729. The reversal of 14486720 is 2768441.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (14486729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4109 + ... + 6771.

Almost surely, 2^14486720 is an apocalyptic number.

14486720 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 14486720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18269712).

14486720 is an abundant number, since it is smaller than the sum of its proper divisors (22052704).

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

14486720 is a wasteful number, since it uses less digits than its factorization.

14486720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697 (or 2687 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 14486720 is about 3806.1424040621. The cubic root of 14486720 is about 243.7754810092.

The spelling of 14486720 in words is "fourteen million, four hundred eighty-six thousand, seven hundred twenty".