14298722 has 4 divisors (see below), whose sum is σ = 21448086. Its totient is φ = 7149360.

The previous prime is 14298703. The next prime is 14298737. The reversal of 14298722 is 22789241.

14298722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22789241 = 863 ⋅26407.

It can be written as a sum of positive squares in only one way, i.e., 11162281 + 3136441 = 3341^2 + 1771^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3574679 + ... + 3574682.

Almost surely, 2^14298722 is an apocalyptic number.

14298722 is a deficient number, since it is larger than the sum of its proper divisors (7149364).

14298722 is an equidigital number, since it uses as much as digits as its factorization.

14298722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7149363.

The product of its digits is 16128, while the sum is 35.

The square root of 14298722 is about 3781.3650974218. The cubic root of 14298722 is about 242.7163732892.

The spelling of 14298722 in words is "fourteen million, two hundred ninety-eight thousand, seven hundred twenty-two".