14722922 has 4 divisors (see below), whose sum is σ = 22084386. Its totient is φ = 7361460.

The previous prime is 14722913. The next prime is 14722927. The reversal of 14722922 is 22922741.

14722922 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.

It can be written as a sum of positive squares in only one way, i.e., 14432401 + 290521 = 3799^2 + 539^2 .

It is not an unprimeable number, because it can be changed into a prime (14722927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3680729 + ... + 3680732.

Almost surely, 2^14722922 is an apocalyptic number.

14722922 is a deficient number, since it is larger than the sum of its proper divisors (7361464).

14722922 is an equidigital number, since it uses as much as digits as its factorization.

14722922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7361463.

The product of its digits is 4032, while the sum is 29.

The square root of 14722922 is about 3837.0459992030. The cubic root of 14722922 is about 245.0932423102.

The spelling of 14722922 in words is "fourteen million, seven hundred twenty-two thousand, nine hundred twenty-two".