1344243244 has 24 divisors (see below), whose sum is σ = 2527988400. Its totient is φ = 623141376.

The previous prime is 1344243203. The next prime is 1344243259. The reversal of 1344243244 is 4423424431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142969 + ... + 152080.

It is an arithmetic number, because the mean of its divisors is an integer number (105332850).

Almost surely, 2^1344243244 is an apocalyptic number.

It is an amenable number.

1344243244 is a deficient number, since it is larger than the sum of its proper divisors (1183745156).

1344243244 is a wasteful number, since it uses less digits than its factorization.

1344243244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295137 (or 295135 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

The square root of 1344243244 is about 36663.9229215860. The cubic root of 1344243244 is about 1103.6362430991.

Adding to 1344243244 its reverse (4423424431), we get a palindrome (5767667675).

The spelling of 1344243244 in words is "one billion, three hundred forty-four million, two hundred forty-three thousand, two hundred forty-four".