1341243303 has 16 divisors (see below), whose sum is σ = 1895909376. Its totient is φ = 841929120.

The previous prime is 1341243251. The next prime is 1341243313. The reversal of 1341243303 is 3033421431.

It is not a de Polignac number, because 1341243303 - 2¹⁴ = 1341226919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341243313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191451 + ... + 198332.

It is an arithmetic number, because the mean of its divisors is an integer number (118494336).

Almost surely, 2^1341243303 is an apocalyptic number.

1341243303 is a deficient number, since it is larger than the sum of its proper divisors (554666073).

1341243303 is a wasteful number, since it uses less digits than its factorization.

1341243303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389854.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1341243303 is about 36622.9887229319. The cubic root of 1341243303 is about 1102.8146384233.

Adding to 1341243303 its reverse (3033421431), we get a palindrome (4374664734).

The spelling of 1341243303 in words is "one billion, three hundred forty-one million, two hundred forty-three thousand, three hundred three".