16413982 has 8 divisors (see below), whose sum is σ = 26514936. Its totient is φ = 7575672.

The previous prime is 16413961. The next prime is 16414037. The reversal of 16413982 is 28931461.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315628 + ... + 315679.

It is an arithmetic number, because the mean of its divisors is an integer number (3314367).

Almost surely, 2^16413982 is an apocalyptic number.

16413982 is a deficient number, since it is larger than the sum of its proper divisors (10100954).

16413982 is a wasteful number, since it uses less digits than its factorization.

16413982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631322.

The product of its digits is 10368, while the sum is 34.

The square root of 16413982 is about 4051.4172828777. The cubic root of 16413982 is about 254.1390005301.

The spelling of 16413982 in words is "sixteen million, four hundred thirteen thousand, nine hundred eighty-two".