16716374 has 8 divisors (see below), whose sum is σ = 25092480. Its totient is φ = 8352216.

The previous prime is 16716373. The next prime is 16716407. The reversal of 16716374 is 47361761.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16716373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612 + ... + 6344.

It is an arithmetic number, because the mean of its divisors is an integer number (3136560).

Almost surely, 2^16716374 is an apocalyptic number.

16716374 is a deficient number, since it is larger than the sum of its proper divisors (8376106).

16716374 is a wasteful number, since it uses less digits than its factorization.

16716374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974.

The product of its digits is 21168, while the sum is 35.

The square root of 16716374 is about 4088.5662523677. The cubic root of 16716374 is about 255.6901667497.

The spelling of 16716374 in words is "sixteen million, seven hundred sixteen thousand, three hundred seventy-four".