1411143320 has 64 divisors (see below), whose sum is σ = 3217536000. Its totient is φ = 556963200.

The previous prime is 1411143299. The next prime is 1411143373. The reversal of 1411143320 is 233411141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1411143292 and 1411143301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1007981 + ... + 1009379.

It is an arithmetic number, because the mean of its divisors is an integer number (50274000).

Almost surely, 2^1411143320 is an apocalyptic number.

1411143320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411143320 is an abundant number, since it is smaller than the sum of its proper divisors (1806392680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1411143320 is a wasteful number, since it uses less digits than its factorization.

1411143320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728 (or 1724 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1411143320 is about 37565.1876076774. The cubic root of 1411143320 is about 1121.6491754504.

Adding to 1411143320 its reverse (233411141), we get a palindrome (1644554461).

The spelling of 1411143320 in words is "one billion, four hundred eleven million, one hundred forty-three thousand, three hundred twenty".