1120836790 has 32 divisors (see below), whose sum is σ = 2125440000. Its totient is φ = 424388448.

The previous prime is 1120836781. The next prime is 1120836791. The reversal of 1120836790 is 976380211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120836791) 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, 454581 + ... + 457039.

It is an arithmetic number, because the mean of its divisors is an integer number (66420000).

Almost surely, 2^1120836790 is an apocalyptic number.

1120836790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120836790 is a deficient number, since it is larger than the sum of its proper divisors (1004603210).

1120836790 is a wasteful number, since it uses less digits than its factorization.

1120836790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 1120836790 is about 33478.9006689288. The cubic root of 1120836790 is about 1038.7573885537.

The spelling of 1120836790 in words is "one billion, one hundred twenty million, eight hundred thirty-six thousand, seven hundred ninety".