1456227 has 12 divisors (see below), whose sum is σ = 2115360. Its totient is φ = 965328.

The previous prime is 1456219. The next prime is 1456229. The reversal of 1456227 is 7226541.

It is not a de Polignac number, because 1456227 - 2³ = 1456219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1456227.

It is not an unprimeable number, because it can be changed into a prime (1456229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1813 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (176280).

2^1456227 is an apocalyptic number.

1456227 is a deficient number, since it is larger than the sum of its proper divisors (659133).

1456227 is a wasteful number, since it uses less digits than its factorization.

1456227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922 (or 919 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 1456227 is about 1206.7423088630. The cubic root of 1456227 is about 113.3469120601.

The spelling of 1456227 in words is "one million, four hundred fifty-six thousand, two hundred twenty-seven".