14722048 has 44 divisors (see below), whose sum is σ = 32129712. Its totient is φ = 6686720.

The previous prime is 14722031. The next prime is 14722061. The reversal of 14722048 is 84022741.

It is a tau number, because it is divible by the number of its divisors (44).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10611 + ... + 11917.

Almost surely, 2^14722048 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 14722048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16064856).

14722048 is an abundant number, since it is smaller than the sum of its proper divisors (17407664).

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

14722048 is a wasteful number, since it uses less digits than its factorization.

14722048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1320 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 14722048 is about 3836.9321078174. The cubic root of 14722048 is about 245.0883923732.

Adding to 14722048 its reverse (84022741), we get a palindrome (98744789).

The spelling of 14722048 in words is "fourteen million, seven hundred twenty-two thousand, forty-eight".