14313481 has 8 divisors (see below), whose sum is σ = 17616704. Its totient is φ = 11324880.

The previous prime is 14313461. The next prime is 14313493. The reversal of 14313481 is 18431341.

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

It is not a de Polignac number, because 14313481 - 2⁵ = 14313449 is a prime.

It is a super-2 number, since 2×14313481² = 409751476674722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14313451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78555 + ... + 78736.

It is an arithmetic number, because the mean of its divisors is an integer number (2202088).

Almost surely, 2^14313481 is an apocalyptic number.

It is an amenable number.

14313481 is a deficient number, since it is larger than the sum of its proper divisors (3303223).

14313481 is a wasteful number, since it uses less digits than its factorization.

14313481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157311.

The product of its digits is 1152, while the sum is 25.

The square root of 14313481 is about 3783.3161379932. The cubic root of 14313481 is about 242.7998543895.

The spelling of 14313481 in words is "fourteen million, three hundred thirteen thousand, four hundred eighty-one".