1126984126 has 16 divisors (see below), whose sum is σ = 1800892800. Its totient is φ = 527401368.

The previous prime is 1126984099. The next prime is 1126984141. The reversal of 1126984126 is 6214896211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175506 + ... + 181813.

It is an arithmetic number, because the mean of its divisors is an integer number (112555800).

Almost surely, 2^1126984126 is an apocalyptic number.

1126984126 is a deficient number, since it is larger than the sum of its proper divisors (673908674).

1126984126 is a wasteful number, since it uses less digits than its factorization.

1126984126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357423.

The product of its digits is 41472, while the sum is 40.

The square root of 1126984126 is about 33570.5842367987. The cubic root of 1126984126 is about 1040.6529818169.

The spelling of 1126984126 in words is "one billion, one hundred twenty-six million, nine hundred eighty-four thousand, one hundred twenty-six".