1344441412 has 12 divisors (see below), whose sum is σ = 2356505536. Its totient is φ = 671154120.

The previous prime is 1344441391. The next prime is 1344441419. The reversal of 1344441412 is 2141444431.

It is not an unprimeable number, because it can be changed into a prime (1344441419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263808 + ... + 268855.

Almost surely, 2^1344441412 is an apocalyptic number.

It is an amenable number.

1344441412 is a deficient number, since it is larger than the sum of its proper divisors (1012064124).

1344441412 is a wasteful number, since it uses less digits than its factorization.

1344441412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533298 (or 533296 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 1344441412 is about 36666.6253151282. The cubic root of 1344441412 is about 1103.6904730266.

Adding to 1344441412 its reverse (2141444431), we get a palindrome (3485885843).

The spelling of 1344441412 in words is "one billion, three hundred forty-four million, four hundred forty-one thousand, four hundred twelve".