1126941970 has 48 divisors (see below), whose sum is σ = 2548211904. Its totient is φ = 351252000.

The previous prime is 1126941931. The next prime is 1126941989. The reversal of 1126941970 is 791496211.

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 23 ways as a sum of consecutive naturals, for example, 58056 + ... + 74995.

It is an arithmetic number, because the mean of its divisors is an integer number (53087748).

Almost surely, 2^1126941970 is an apocalyptic number.

1126941970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126941970 is an abundant number, since it is smaller than the sum of its proper divisors (1421269934).

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

1126941970 is a wasteful number, since it uses less digits than its factorization.

1126941970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133087 (or 133076 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 1126941970 is about 33569.9563598167. The cubic root of 1126941970 is about 1040.6400060902.

The spelling of 1126941970 in words is "one billion, one hundred twenty-six million, nine hundred forty-one thousand, nine hundred seventy".