1344055433 has 8 divisors (see below), whose sum is σ = 1540344960. Its totient is φ = 1148836320.

The previous prime is 1344055409. The next prime is 1344055477. The reversal of 1344055433 is 3345504431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1344055433 - 2⁶ = 1344055369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1344055433.

It is not an unprimeable number, because it can be changed into a prime (1344055333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264908 + ... + 269933.

It is an arithmetic number, because the mean of its divisors is an integer number (192543120).

Almost surely, 2^1344055433 is an apocalyptic number.

It is an amenable number.

1344055433 is a deficient number, since it is larger than the sum of its proper divisors (196289527).

1344055433 is an equidigital number, since it uses as much as digits as its factorization.

1344055433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535207.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 1344055433 is about 36661.3615813707. The cubic root of 1344055433 is about 1103.5848425109.

Adding to 1344055433 its reverse (3345504431), we get a palindrome (4689559864).

The spelling of 1344055433 in words is "one billion, three hundred forty-four million, fifty-five thousand, four hundred thirty-three".