14229744 has 80 divisors (see below), whose sum is σ = 38759424. Its totient is φ = 4492800.

The previous prime is 14229739. The next prime is 14229773. The reversal of 14229744 is 44792241.

It is a super-2 number, since 2×14229744² = 404971228611072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108559 + ... + 108689.

Almost surely, 2^14229744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14229744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19379712).

14229744 is an abundant number, since it is smaller than the sum of its proper divisors (24529680).

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

14229744 is a wasteful number, since it uses less digits than its factorization.

14229744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 240 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 14229744 is about 3772.2332907709. The cubic root of 14229744 is about 242.3254506124.

The spelling of 14229744 in words is "fourteen million, two hundred twenty-nine thousand, seven hundred forty-four".