14722116 has 48 divisors (see below), whose sum is σ = 36747648. Its totient is φ = 4576000.

The previous prime is 14722109. The next prime is 14722133. The reversal of 14722116 is 61122741.

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, 10666 + ... + 11966.

It is an arithmetic number, because the mean of its divisors is an integer number (765576).

Almost surely, 2^14722116 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 14722116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18373824).

14722116 is an abundant number, since it is smaller than the sum of its proper divisors (22025532).

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

14722116 is a wasteful number, since it uses less digits than its factorization.

14722116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372 (or 1370 counting only the distinct ones).

The product of its digits is 672, while the sum is 24.

The square root of 14722116 is about 3836.9409690533. The cubic root of 14722116 is about 245.0887697207.

Adding to 14722116 its reverse (61122741), we get a palindrome (75844857).

The spelling of 14722116 in words is "fourteen million, seven hundred twenty-two thousand, one hundred sixteen".