1411143404 has 12 divisors (see below), whose sum is σ = 2694001128. Its totient is φ = 641428800.

The previous prime is 1411143401. The next prime is 1411143421. The reversal of 1411143404 is 4043411141.

It is a self number, because there is not a number n which added to its sum of digits gives 1411143404.

It is not an unprimeable number, because it can be changed into a prime (1411143401) 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, 16035677 + ... + 16035764.

It is an arithmetic number, because the mean of its divisors is an integer number (224500094).

Almost surely, 2^1411143404 is an apocalyptic number.

It is an amenable number.

1411143404 is a deficient number, since it is larger than the sum of its proper divisors (1282857724).

1411143404 is a wasteful number, since it uses less digits than its factorization.

1411143404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32071456 (or 32071454 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1411143404 is about 37565.1887257338. The cubic root of 1411143404 is about 1121.6491977062.

Adding to 1411143404 its reverse (4043411141), we get a palindrome (5454554545).

The spelling of 1411143404 in words is "one billion, four hundred eleven million, one hundred forty-three thousand, four hundred four".