1344500303 has 8 divisors (see below), whose sum is σ = 1358438016. Its totient is φ = 1330579800.

The previous prime is 1344500299. The next prime is 1344500309. The reversal of 1344500303 is 3030054431.

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 1344500303 - 2² = 1344500299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344500309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203888 + ... + 210378.

It is an arithmetic number, because the mean of its divisors is an integer number (169804752).

Almost surely, 2^1344500303 is an apocalyptic number.

1344500303 is a deficient number, since it is larger than the sum of its proper divisors (13937713).

1344500303 is a wasteful number, since it uses less digits than its factorization.

1344500303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8605.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1344500303 is about 36667.4283663308. The cubic root of 1344500303 is about 1103.7065878943.

Adding to 1344500303 its reverse (3030054431), we get a palindrome (4374554734).

The spelling of 1344500303 in words is "one billion, three hundred forty-four million, five hundred thousand, three hundred three".