14916722 has 6 divisors (see below), whose sum is σ = 22383279. Its totient is φ = 7455630.

The previous prime is 14916709. The next prime is 14916731. The reversal of 14916722 is 22761941.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7458361 + 7458361 = 2731^2 + 2731^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2731.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4097 + ... + 6827.

Almost surely, 2^14916722 is an apocalyptic number.

14916722 is a deficient number, since it is larger than the sum of its proper divisors (7466557).

14916722 is an frugal number, since it uses more digits than its factorization.

14916722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5464 (or 2733 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 14916722 is about 3862.2172388409. The cubic root of 14916722 is about 246.1639575023.

Multiplying 14916722 by its sum of digits (32), we get a square (477335104 = 21848²).

The spelling of 14916722 in words is "fourteen million, nine hundred sixteen thousand, seven hundred twenty-two".