16317914 has 8 divisors (see below), whose sum is σ = 24530688. Its totient is φ = 8141020.

The previous prime is 16317913. The next prime is 16317919. The reversal of 16317914 is 41971361.

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

It is a super-2 number, since 2×16317914² = 532548634622792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16317913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7802 + ... + 9669.

It is an arithmetic number, because the mean of its divisors is an integer number (3066336).

Almost surely, 2^16317914 is an apocalyptic number.

16317914 is a deficient number, since it is larger than the sum of its proper divisors (8212774).

16317914 is a wasteful number, since it uses less digits than its factorization.

16317914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17940.

The product of its digits is 4536, while the sum is 32.

The square root of 16317914 is about 4039.5437861224. The cubic root of 16317914 is about 253.6422205609.

The spelling of 16317914 in words is "sixteen million, three hundred seventeen thousand, nine hundred fourteen".