16214982 has 32 divisors (see below), whose sum is σ = 37824000. Its totient is φ = 4632264.

The previous prime is 16214971. The next prime is 16215013. The reversal of 16214982 is 28941261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1882 + ... + 5997.

It is an arithmetic number, because the mean of its divisors is an integer number (1182000).

Almost surely, 2^16214982 is an apocalyptic number.

16214982 is an abundant number, since it is smaller than the sum of its proper divisors (21609018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16214982 is an equidigital number, since it uses as much as digits as its factorization.

16214982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7905 (or 7891 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 16214982 is about 4026.7830833061. The cubic root of 16214982 is about 253.1077774595.

The spelling of 16214982 in words is "sixteen million, two hundred fourteen thousand, nine hundred eighty-two".