1343445244 has 24 divisors (see below), whose sum is σ = 2414361600. Its totient is φ = 653867760.

The previous prime is 1343445211. The next prime is 1343445263. The reversal of 1343445244 is 4425443431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7504 + ... + 52375.

It is an arithmetic number, because the mean of its divisors is an integer number (100598400).

Almost surely, 2^1343445244 is an apocalyptic number.

It is an amenable number.

1343445244 is a deficient number, since it is larger than the sum of its proper divisors (1070916356).

1343445244 is a wasteful number, since it uses less digits than its factorization.

1343445244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60033 (or 60031 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

The square root of 1343445244 is about 36653.0386734852. The cubic root of 1343445244 is about 1103.4178113886.

Adding to 1343445244 its reverse (4425443431), we get a palindrome (5768888675).

The spelling of 1343445244 in words is "one billion, three hundred forty-three million, four hundred forty-five thousand, two hundred forty-four".