14549274 has 16 divisors (see below), whose sum is σ = 32331840. Its totient is φ = 4849740.

The previous prime is 14549243. The next prime is 14549279. The reversal of 14549274 is 47294541.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (14549279) 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, 134662 + ... + 134769.

It is an arithmetic number, because the mean of its divisors is an integer number (2020740).

Almost surely, 2^14549274 is an apocalyptic number.

14549274 is an abundant number, since it is smaller than the sum of its proper divisors (17782566).

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

14549274 is a wasteful number, since it uses less digits than its factorization.

14549274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269442 (or 269436 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 14549274 is about 3814.3510588303. The cubic root of 14549274 is about 244.1258532867.

The spelling of 14549274 in words is "fourteen million, five hundred forty-nine thousand, two hundred seventy-four".