16314722 has 8 divisors (see below), whose sum is σ = 24550236. Its totient is φ = 8131312.

The previous prime is 16314719. The next prime is 16314757. The reversal of 16314722 is 22741361.

It can be written as a sum of positive squares in 2 ways, for example, as 12033961 + 4280761 = 3469^2 + 2069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16314691 and 16314700.

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 3 ways as a sum of consecutive naturals, for example, 12233 + ... + 13500.

Almost surely, 2^16314722 is an apocalyptic number.

16314722 is a deficient number, since it is larger than the sum of its proper divisors (8235514).

16314722 is a wasteful number, since it uses less digits than its factorization.

16314722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26052.

The product of its digits is 2016, while the sum is 26.

The square root of 16314722 is about 4039.1486726784. The cubic root of 16314722 is about 253.6256808904.

The spelling of 16314722 in words is "sixteen million, three hundred fourteen thousand, seven hundred twenty-two".