1448227 has 12 divisors (see below), whose sum is σ = 1644408. Its totient is φ = 1264800.

The previous prime is 1448221. The next prime is 1448303. The reversal of 1448227 is 7228441.

It is not a de Polignac number, because 1448227 - 2³ = 1448219 is a prime.

It is a super-2 number, since 2×1448227² = 4194722887058, which contains 22 as substring.

It is a Duffinian number.

1448227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1448195 and 1448204.

It is not an unprimeable number, because it can be changed into a prime (1448221) 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, 10503 + ... + 10639.

It is an arithmetic number, because the mean of its divisors is an integer number (137034).

2^1448227 is an apocalyptic number.

1448227 is a deficient number, since it is larger than the sum of its proper divisors (196181).

1448227 is a wasteful number, since it uses less digits than its factorization.

1448227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 179 counting only the distinct ones).

The product of its digits is 3584, while the sum is 28.

The square root of 1448227 is about 1203.4230345145. The cubic root of 1448227 is about 113.1389680869.

The spelling of 1448227 in words is "one million, four hundred forty-eight thousand, two hundred twenty-seven".