1344323463 has 32 divisors (see below), whose sum is σ = 2119249920. Its totient is φ = 741761280.

The previous prime is 1344323459. The next prime is 1344323503. The reversal of 1344323463 is 3643234431.

It is not a de Polignac number, because 1344323463 - 2² = 1344323459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344323423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329331 + ... + 333387.

It is an arithmetic number, because the mean of its divisors is an integer number (66226560).

Almost surely, 2^1344323463 is an apocalyptic number.

1344323463 is a deficient number, since it is larger than the sum of its proper divisors (774926457).

1344323463 is a wasteful number, since it uses less digits than its factorization.

1344323463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607.

The product of its digits is 62208, while the sum is 33.

The square root of 1344323463 is about 36665.0168825817. The cubic root of 1344323463 is about 1103.6581961782.

Adding to 1344323463 its reverse (3643234431), we get a palindrome (4987557894).

The spelling of 1344323463 in words is "one billion, three hundred forty-four million, three hundred twenty-three thousand, four hundred sixty-three".