14376981 has 8 divisors (see below), whose sum is σ = 19191520. Its totient is φ = 9573552.

The previous prime is 14376959. The next prime is 14376983. The reversal of 14376981 is 18967341.

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

It is not a de Polignac number, because 14376981 - 2⁵ = 14376949 is a prime.

It is a super-2 number, since 2×14376981² = 413395165348722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14376983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966 + ... + 5448.

It is an arithmetic number, because the mean of its divisors is an integer number (2398940).

Almost surely, 2^14376981 is an apocalyptic number.

It is an amenable number.

14376981 is a deficient number, since it is larger than the sum of its proper divisors (4814539).

14376981 is a wasteful number, since it uses less digits than its factorization.

14376981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555.

The product of its digits is 36288, while the sum is 39.

The square root of 14376981 is about 3791.6989595694. The cubic root of 14376981 is about 243.1583753081.

The spelling of 14376981 in words is "fourteen million, three hundred seventy-six thousand, nine hundred eighty-one".