14074720 has 72 divisors (see below), whose sum is σ = 36599472. Its totient is φ = 5111040.

The previous prime is 14074679. The next prime is 14074721. The reversal of 14074720 is 2747041.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14074721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18997 + ... + 19723.

It is an arithmetic number, because the mean of its divisors is an integer number (508326).

Almost surely, 2^14074720 is an apocalyptic number.

14074720 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 14074720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18299736).

14074720 is an abundant number, since it is smaller than the sum of its proper divisors (22524752).

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

14074720 is a wasteful number, since it uses less digits than its factorization.

14074720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 14074720 is about 3751.6289795234. The cubic root of 14074720 is about 241.4422416444.

The spelling of 14074720 in words is "fourteen million, seventy-four thousand, seven hundred twenty".