1344261244 has 12 divisors (see below), whose sum is σ = 2433576600. Its totient is φ = 648953648.

The previous prime is 1344261203. The next prime is 1344261253. The reversal of 1344261244 is 4421624431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5794114 + ... + 5794345.

It is an arithmetic number, because the mean of its divisors is an integer number (202798050).

Almost surely, 2^1344261244 is an apocalyptic number.

It is an amenable number.

1344261244 is a deficient number, since it is larger than the sum of its proper divisors (1089315356).

1344261244 is a wasteful number, since it uses less digits than its factorization.

1344261244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11588492 (or 11588490 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 1344261244 is about 36664.1683936783. The cubic root of 1344261244 is about 1103.6411691331.

Adding to 1344261244 its reverse (4421624431), we get a palindrome (5765885675).

The spelling of 1344261244 in words is "one billion, three hundred forty-four million, two hundred sixty-one thousand, two hundred forty-four".