1126312734 has 8 divisors (see below), whose sum is σ = 2252625480. Its totient is φ = 375437576.

The previous prime is 1126312721. The next prime is 1126312741. The reversal of 1126312734 is 4372136211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1126312734 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93859389 + ... + 93859400.

It is an arithmetic number, because the mean of its divisors is an integer number (281578185).

Almost surely, 2^1126312734 is an apocalyptic number.

1126312734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1126312734 is a wasteful number, since it uses less digits than its factorization.

1126312734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187718794.

The product of its digits is 6048, while the sum is 30.

The square root of 1126312734 is about 33560.5830402274. The cubic root of 1126312734 is about 1040.4462871344.

Adding to 1126312734 its reverse (4372136211), we get a palindrome (5498448945).

The spelling of 1126312734 in words is "one billion, one hundred twenty-six million, three hundred twelve thousand, seven hundred thirty-four".