1344241564 has 48 divisors (see below), whose sum is σ = 2542758400. Its totient is φ = 619871616.

The previous prime is 1344241529. The next prime is 1344241573. The reversal of 1344241564 is 4651424431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436759 + ... + 439825.

Almost surely, 2^1344241564 is an apocalyptic number.

It is an amenable number.

1344241564 is a deficient number, since it is larger than the sum of its proper divisors (1198516836).

1344241564 is a wasteful number, since it uses less digits than its factorization.

1344241564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242 (or 3240 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 1344241564 is about 36663.9000107735. The cubic root of 1344241564 is about 1103.6357833337.

Adding to 1344241564 its reverse (4651424431), we get a palindrome (5995665995).

The spelling of 1344241564 in words is "one billion, three hundred forty-four million, two hundred forty-one thousand, five hundred sixty-four".