1341444 has 24 divisors (see below), whose sum is σ = 3371200. Its totient is φ = 412704.

The previous prime is 1341443. The next prime is 1341449. The reversal of 1341444 is 4441431.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1341444.

It is not an unprimeable number, because it can be changed into a prime (1341443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4144 + ... + 4455.

2^1341444 is an apocalyptic number.

It is an amenable number.

1341444 is an abundant number, since it is smaller than the sum of its proper divisors (2029756).

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

1341444 is a wasteful number, since it uses less digits than its factorization.

1341444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8619 (or 8617 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 1341444 is about 1158.2072353426. The cubic root of 1341444 is about 110.2869642252.

Adding to 1341444 its reverse (4441431), we get a palindrome (5782875).

The spelling of 1341444 in words is "one million, three hundred forty-one thousand, four hundred forty-four".