14974169 has 4 divisors (see below), whose sum is σ = 17113344. Its totient is φ = 12834996.

The previous prime is 14974163. The next prime is 14974171. The reversal of 14974169 is 96147941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96147941 = 37 ⋅2598593.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14974169 is a prime.

It is a super-2 number, since 2×14974169² = 448451474481122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (14974163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069577 + ... + 1069590.

It is an arithmetic number, because the mean of its divisors is an integer number (4278336).

Almost surely, 2^14974169 is an apocalyptic number.

It is an amenable number.

14974169 is a deficient number, since it is larger than the sum of its proper divisors (2139175).

14974169 is an equidigital number, since it uses as much as digits as its factorization.

14974169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139174.

The product of its digits is 54432, while the sum is 41.

The square root of 14974169 is about 3869.6471415363. The cubic root of 14974169 is about 246.4795600396.

Subtracting from 14974169 its sum of digits (41), we obtain a triangular number (14974128 = T₅₄₇₂).

The spelling of 14974169 in words is "fourteen million, nine hundred seventy-four thousand, one hundred sixty-nine".