1344307103 has 4 divisors (see below), whose sum is σ = 1344657720. Its totient is φ = 1343956488.

The previous prime is 1344307061. The next prime is 1344307121. The reversal of 1344307103 is 3017034431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3017034431 = 45589 ⋅66179.

It is a cyclic number.

It is not a de Polignac number, because 1344307103 - 2⁶ = 1344307039 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 (1344307193) 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, 169493 + ... + 177246.

It is an arithmetic number, because the mean of its divisors is an integer number (336164430).

Almost surely, 2^1344307103 is an apocalyptic number.

1344307103 is a deficient number, since it is larger than the sum of its proper divisors (350617).

1344307103 is an equidigital number, since it uses as much as digits as its factorization.

1344307103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350616.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1344307103 is about 36664.7937809556. The cubic root of 1344307103 is about 1103.6537191006.

The spelling of 1344307103 in words is "one billion, three hundred forty-four million, three hundred seven thousand, one hundred three".