1341244103 has 4 divisors (see below), whose sum is σ = 1399559088. Its totient is φ = 1282929120.

The previous prime is 1341244049. The next prime is 1341244127. The reversal of 1341244103 is 3014421431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1341244103 - 2¹⁶ = 1341178567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 58314961 = 1341244103 / (1 + 3 + 4 + 1 + 2 + 4 + 4 + 1 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341244183) 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, 29157458 + ... + 29157503.

It is an arithmetic number, because the mean of its divisors is an integer number (349889772).

Almost surely, 2^1341244103 is an apocalyptic number.

1341244103 is a deficient number, since it is larger than the sum of its proper divisors (58314985).

1341244103 is an equidigital number, since it uses as much as digits as its factorization.

1341244103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58314984.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1341244103 is about 36622.9996450318. Note that the first 3 decimals coincide. The cubic root of 1341244103 is about 1102.8148576855.

Adding to 1341244103 its reverse (3014421431), we get a palindrome (4355665534).

The spelling of 1341244103 in words is "one billion, three hundred forty-one million, two hundred forty-four thousand, one hundred three".