14252274 has 20 divisors (see below), whose sum is σ = 31936014. Its totient is φ = 4750704.

The previous prime is 14252263. The next prime is 14252279. The reversal of 14252274 is 47225241.

It can be written as a sum of positive squares in only one way, i.e., 8037225 + 6215049 = 2835^2 + 2493^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14252279) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 43827 + ... + 44150.

Almost surely, 2^14252274 is an apocalyptic number.

14252274 is an abundant number, since it is smaller than the sum of its proper divisors (17683740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14252274 is an equidigital number, since it uses as much as digits as its factorization.

14252274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87991 (or 87982 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 14252274 is about 3775.2184042781. The cubic root of 14252274 is about 242.4532747329.

The spelling of 14252274 in words is "fourteen million, two hundred fifty-two thousand, two hundred seventy-four".