1076143116 has 12 divisors (see below), whose sum is σ = 2511000632. Its totient is φ = 358714368.

The previous prime is 1076143097. The next prime is 1076143139. The reversal of 1076143116 is 6113416701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1076143116² = 2316168012228378912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44839285 + ... + 44839308.

Almost surely, 2^1076143116 is an apocalyptic number.

It is an amenable number.

1076143116 is an abundant number, since it is smaller than the sum of its proper divisors (1434857516).

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

1076143116 is a wasteful number, since it uses less digits than its factorization.

1076143116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89678600 (or 89678598 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1076143116 is about 32804.6203453111. The cubic root of 1076143116 is about 1024.7627818284.

Adding to 1076143116 its reverse (6113416701), we get a palindrome (7189559817).

The spelling of 1076143116 in words is "one billion, seventy-six million, one hundred forty-three thousand, one hundred sixteen".