16314443 has 8 divisors (see below), whose sum is σ = 16927680. Its totient is φ = 15704640.

The previous prime is 16314439. The next prime is 16314449. The reversal of 16314443 is 34441361.

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

It is a cyclic number.

It is not a de Polignac number, because 16314443 - 2² = 16314439 is a prime.

It is a super-2 number, since 2×16314443² = 532322100800498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16314449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12638 + ... + 13868.

It is an arithmetic number, because the mean of its divisors is an integer number (2115960).

Almost surely, 2^16314443 is an apocalyptic number.

16314443 is a deficient number, since it is larger than the sum of its proper divisors (613237).

16314443 is a wasteful number, since it uses less digits than its factorization.

16314443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717.

The product of its digits is 3456, while the sum is 26.

The square root of 16314443 is about 4039.1141355500. The cubic root of 16314443 is about 253.6242351212.

The spelling of 16314443 in words is "sixteen million, three hundred fourteen thousand, four hundred forty-three".