1121835704 has 32 divisors (see below), whose sum is σ = 2312755200. Its totient is φ = 505905120.

The previous prime is 1121835697. The next prime is 1121835709. The reversal of 1121835704 is 4075381211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121835709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39014 + ... + 61365.

It is an arithmetic number, because the mean of its divisors is an integer number (72273600).

Almost surely, 2^1121835704 is an apocalyptic number.

It is an amenable number.

1121835704 is an abundant number, since it is smaller than the sum of its proper divisors (1190919496).

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

1121835704 is a wasteful number, since it uses less digits than its factorization.

1121835704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100523 (or 100519 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1121835704 is about 33493.8159068208. The cubic root of 1121835704 is about 1039.0658846129.

The spelling of 1121835704 in words is "one billion, one hundred twenty-one million, eight hundred thirty-five thousand, seven hundred four".