1126673020 has 48 divisors (see below), whose sum is σ = 2716963200. Its totient is φ = 388134720.

The previous prime is 1126673003. The next prime is 1126673029. The reversal of 1126673020 is 203766211.

It is a self number, because there is not a number n which added to its sum of digits gives 1126673020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126673029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130590 + ... + 138949.

It is an arithmetic number, because the mean of its divisors is an integer number (56603400).

Almost surely, 2^1126673020 is an apocalyptic number.

1126673020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126673020 is an abundant number, since it is smaller than the sum of its proper divisors (1590290180).

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

1126673020 is a wasteful number, since it uses less digits than its factorization.

1126673020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269578 (or 269576 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1126673020 is about 33565.9503068213. The cubic root of 1126673020 is about 1040.5572149602.

The spelling of 1126673020 in words is "one billion, one hundred twenty-six million, six hundred seventy-three thousand, twenty".