14151982 has 32 divisors (see below), whose sum is σ = 24054912. Its totient is φ = 6200064.

The previous prime is 14151967. The next prime is 14151989. The reversal of 14151982 is 28915141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14151989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45058 + ... + 45370.

It is an arithmetic number, because the mean of its divisors is an integer number (751716).

Almost surely, 2^14151982 is an apocalyptic number.

14151982 is a deficient number, since it is larger than the sum of its proper divisors (9902930).

14151982 is a wasteful number, since it uses less digits than its factorization.

14151982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412.

The product of its digits is 2880, while the sum is 31.

The square root of 14151982 is about 3761.9120138568. The cubic root of 14151982 is about 241.8832280473.

The spelling of 14151982 in words is "fourteen million, one hundred fifty-one thousand, nine hundred eighty-two".