1344228 has 12 divisors (see below), whose sum is σ = 3136560. Its totient is φ = 448072.

The previous prime is 1344227. The next prime is 1344271. The reversal of 1344228 is 8224431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 1 + 3⁶ + 4⁹ + 4¹⁰ + 2 + 2¹⁵ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 1344198 and 1344207.

It is not an unprimeable number, because it can be changed into a prime (1344227) 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, 55998 + ... + 56021.

It is an arithmetic number, because the mean of its divisors is an integer number (261380).

2^1344228 is an apocalyptic number.

It is an amenable number.

1344228 is an abundant number, since it is smaller than the sum of its proper divisors (1792332).

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

1344228 is a wasteful number, since it uses less digits than its factorization.

1344228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112026 (or 112024 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 1344228 is about 1159.4084698673. The cubic root of 1344228 is about 110.3632071261.

Adding to 1344228 its reverse (8224431), we get a palindrome (9568659).

The spelling of 1344228 in words is "one million, three hundred forty-four thousand, two hundred twenty-eight".