14074147 has 8 divisors (see below), whose sum is σ = 15013296. Its totient is φ = 13147392.

The previous prime is 14074141. The next prime is 14074157. The reversal of 14074147 is 74147041.

14074147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14074147 - 2²³ = 5685539 is a prime.

It is a super-2 number, since 2×14074147² = 396163227555218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14074141) 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, 693 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (1876662).

Almost surely, 2^14074147 is an apocalyptic number.

14074147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14074147 is a deficient number, since it is larger than the sum of its proper divisors (939149).

14074147 is a wasteful number, since it uses less digits than its factorization.

14074147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6197.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 14074147 is about 3751.5526119195. The cubic root of 14074147 is about 241.4389651250.

The spelling of 14074147 in words is "fourteen million, seventy-four thousand, one hundred forty-seven".