1341043143 has 32 divisors (see below), whose sum is σ = 2021760000. Its totient is φ = 783216000.

The previous prime is 1341043141. The next prime is 1341043157. The reversal of 1341043143 is 3413401431.

It is not a de Polignac number, because 1341043143 - 2¹ = 1341043141 is a prime.

It is a super-2 number, since 2×1341043143² = 3596793422774636898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341043141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 669858 + ... + 671856.

It is an arithmetic number, because the mean of its divisors is an integer number (63180000).

Almost surely, 2^1341043143 is an apocalyptic number.

1341043143 is a deficient number, since it is larger than the sum of its proper divisors (680716857).

1341043143 is a wasteful number, since it uses less digits than its factorization.

1341043143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1341043143 is about 36620.2559111757. The cubic root of 1341043143 is about 1102.7597763017.

Adding to 1341043143 its reverse (3413401431), we get a palindrome (4754444574).

The spelling of 1341043143 in words is "one billion, three hundred forty-one million, forty-three thousand, one hundred forty-three".