1344000003 has 8 divisors (see below), whose sum is σ = 1805080848. Its totient is φ = 889459584.

The previous prime is 1344000001. The next prime is 1344000011. The reversal of 1344000003 is 3000004431.

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

It is not a de Polignac number, because 1344000003 - 2¹ = 1344000001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344000001) 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, 1634626 + ... + 1635447.

It is an arithmetic number, because the mean of its divisors is an integer number (225635106).

Almost surely, 2^1344000003 is an apocalyptic number.

1344000003 is a deficient number, since it is larger than the sum of its proper divisors (461080845).

1344000003 is a wasteful number, since it uses less digits than its factorization.

1344000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270213.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1344000003 is about 36660.6056005626. The cubic root of 1344000003 is about 1103.5696713736.

Adding to 1344000003 its reverse (3000004431), we get a palindrome (4344004434).

The spelling of 1344000003 in words is "one billion, three hundred forty-four million, three", and thus it is an aban number.