1129126708 has 12 divisors (see below), whose sum is σ = 1976752512. Its totient is φ = 564340280.

The previous prime is 1129126667. The next prime is 1129126711. The reversal of 1129126708 is 8076219211.

It is a congruent number.

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, 44110 + ... + 64837.

It is an arithmetic number, because the mean of its divisors is an integer number (164729376).

Almost surely, 2^1129126708 is an apocalyptic number.

It is an amenable number.

1129126708 is a deficient number, since it is larger than the sum of its proper divisors (847625804).

1129126708 is a wasteful number, since it uses less digits than its factorization.

1129126708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111542 (or 111540 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 1129126708 is about 33602.4806822354. The cubic root of 1129126708 is about 1041.3120484318.

The spelling of 1129126708 in words is "one billion, one hundred twenty-nine million, one hundred twenty-six thousand, seven hundred eight".