1341033143 has 4 divisors (see below), whose sum is σ = 1377277320. Its totient is φ = 1304788968.

The previous prime is 1341033121. The next prime is 1341033149. The reversal of 1341033143 is 3413301431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3413301431 = 35051 ⋅97381.

It is a cyclic number.

It is not a de Polignac number, because 1341033143 - 2⁶ = 1341033079 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 (1341033149) 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, 18122033 + ... + 18122106.

It is an arithmetic number, because the mean of its divisors is an integer number (344319330).

Almost surely, 2^1341033143 is an apocalyptic number.

1341033143 is a deficient number, since it is larger than the sum of its proper divisors (36244177).

1341033143 is an equidigital number, since it uses as much as digits as its factorization.

1341033143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36244176.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1341033143 is about 36620.1193744641. The cubic root of 1341033143 is about 1102.7570352452.

Adding to 1341033143 its reverse (3413301431), we get a palindrome (4754334574).

The spelling of 1341033143 in words is "one billion, three hundred forty-one million, thirty-three thousand, one hundred forty-three".