1126761774 has 16 divisors (see below), whose sum is σ = 2326218240. Its totient is φ = 363471480.

The previous prime is 1126761773. The next prime is 1126761781. The reversal of 1126761774 is 4771676211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126761773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3028744 + ... + 3029115.

It is an arithmetic number, because the mean of its divisors is an integer number (145388640).

Almost surely, 2^1126761774 is an apocalyptic number.

1126761774 is an abundant number, since it is smaller than the sum of its proper divisors (1199456466).

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

1126761774 is a wasteful number, since it uses less digits than its factorization.

1126761774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6057895.

The product of its digits is 98784, while the sum is 42.

The square root of 1126761774 is about 33567.2723646113. The cubic root of 1126761774 is about 1040.5845376434.

The spelling of 1126761774 in words is "one billion, one hundred twenty-six million, seven hundred sixty-one thousand, seven hundred seventy-four".