1341323403 has 24 divisors (see below), whose sum is σ = 2081899008. Its totient is φ = 765925776.

The previous prime is 1341323393. The next prime is 1341323419. The reversal of 1341323403 is 3043231431.

It is not a de Polignac number, because 1341323403 - 2⁴ = 1341323387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341323483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301050 + ... + 305472.

It is an arithmetic number, because the mean of its divisors is an integer number (86745792).

Almost surely, 2^1341323403 is an apocalyptic number.

1341323403 is a deficient number, since it is larger than the sum of its proper divisors (740575605).

1341323403 is a wasteful number, since it uses less digits than its factorization.

1341323403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503 (or 6496 counting only the distinct ones).

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

The square root of 1341323403 is about 36624.0822820177. The cubic root of 1341323403 is about 1102.8365916101.

Adding to 1341323403 its reverse (3043231431), we get a palindrome (4384554834).

The spelling of 1341323403 in words is "one billion, three hundred forty-one million, three hundred twenty-three thousand, four hundred three".