1343144 has 16 divisors (see below), whose sum is σ = 2747520. Its totient is φ = 610480.

The previous prime is 1343113. The next prime is 1343161. The reversal of 1343144 is 4413431.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7544 + ... + 7719.

It is an arithmetic number, because the mean of its divisors is an integer number (171720).

2^1343144 is an apocalyptic number.

It is an amenable number.

1343144 is an abundant number, since it is smaller than the sum of its proper divisors (1404376).

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

1343144 is a wasteful number, since it uses less digits than its factorization.

1343144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15280 (or 15276 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 1343144 is about 1158.9408958182. The cubic root of 1343144 is about 110.3335331202. Note that the first 3 decimals are identical.

Adding to 1343144 its reverse (4413431), we get a palindrome (5756575).

The spelling of 1343144 in words is "one million, three hundred forty-three thousand, one hundred forty-four".