1135783674 has 32 divisors (see below), whose sum is σ = 2539467840. Its totient is φ = 376268976.

The previous prime is 1135783669. The next prime is 1135783697. The reversal of 1135783674 is 4763875311.

1135783674 is a `hidden beast` number, since 1 + 1 + 3 + 578 + 3 + 6 + 74 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55717 + ... + 73320.

It is an arithmetic number, because the mean of its divisors is an integer number (79358370).

Almost surely, 2^1135783674 is an apocalyptic number.

1135783674 is an abundant number, since it is smaller than the sum of its proper divisors (1403684166).

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

1135783674 is a wasteful number, since it uses less digits than its factorization.

1135783674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129211 (or 129205 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 1135783674 is about 33701.3897933008. The cubic root of 1135783674 is about 1043.3544529427.

The spelling of 1135783674 in words is "one billion, one hundred thirty-five million, seven hundred eighty-three thousand, six hundred seventy-four".