1411331343 has 16 divisors (see below), whose sum is σ = 1987989120. Its totient is φ = 888139296.

The previous prime is 1411331333. The next prime is 1411331431. The reversal of 1411331343 is 3431331141.

It is not a de Polignac number, because 1411331343 - 2²⁰ = 1410282767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411331303) 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, 28905 + ... + 60482.

It is an arithmetic number, because the mean of its divisors is an integer number (124249320).

Almost surely, 2^1411331343 is an apocalyptic number.

1411331343 is a deficient number, since it is larger than the sum of its proper divisors (576657777).

1411331343 is a wasteful number, since it uses less digits than its factorization.

1411331343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89686.

The product of its digits is 1296, while the sum is 24.

The square root of 1411331343 is about 37567.6901472529. The cubic root of 1411331343 is about 1121.6989900166.

Adding to 1411331343 its reverse (3431331141), we get a palindrome (4842662484).

The spelling of 1411331343 in words is "one billion, four hundred eleven million, three hundred thirty-one thousand, three hundred forty-three".