14974285 has 4 divisors (see below), whose sum is σ = 17969148. Its totient is φ = 11979424.

The previous prime is 14974283. The next prime is 14974301. The reversal of 14974285 is 58247941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58247941 = 73 ⋅797917.

It can be written as a sum of positive squares in 2 ways, for example, as 2604996 + 12369289 = 1614^2 + 3517^2 .

It is a cyclic number.

It is not a de Polignac number, because 14974285 - 2¹ = 14974283 is a prime.

It is a super-2 number, since 2×14974285² = 448458422522450, 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 (14974283) 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, 1497424 + ... + 1497433.

It is an arithmetic number, because the mean of its divisors is an integer number (4492287).

Almost surely, 2^14974285 is an apocalyptic number.

It is an amenable number.

14974285 is a deficient number, since it is larger than the sum of its proper divisors (2994863).

14974285 is an equidigital number, since it uses as much as digits as its factorization.

14974285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2994862.

The product of its digits is 80640, while the sum is 40.

The square root of 14974285 is about 3869.6621299540. The cubic root of 14974285 is about 246.4801965035.

The spelling of 14974285 in words is "fourteen million, nine hundred seventy-four thousand, two hundred eighty-five".