14494720 has 88 divisors (see below), whose sum is σ = 36846000. Its totient is φ = 5455872.

The previous prime is 14494703. The next prime is 14494723. The reversal of 14494720 is 2749441.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14494723) 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, 97206 + ... + 97354.

Almost surely, 2^14494720 is an apocalyptic number.

14494720 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 14494720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18423000).

14494720 is an abundant number, since it is smaller than the sum of its proper divisors (22351280).

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

14494720 is a wasteful number, since it uses less digits than its factorization.

14494720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 14494720 is about 3807.1931918409. The cubic root of 14494720 is about 243.8203461218.

It can be divided in two parts, 144 and 94720, that added together give a square (94864 = 308²).

The spelling of 14494720 in words is "fourteen million, four hundred ninety-four thousand, seven hundred twenty".