1126447316 has 12 divisors (see below), whose sum is σ = 1984338720. Its totient is φ = 559493400.

The previous prime is 1126447313. The next prime is 1126447367. The reversal of 1126447316 is 6137446211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126447313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931886 + ... + 933093.

It is an arithmetic number, because the mean of its divisors is an integer number (165361560).

Almost surely, 2^1126447316 is an apocalyptic number.

It is an amenable number.

1126447316 is a deficient number, since it is larger than the sum of its proper divisors (857891404).

1126447316 is a wasteful number, since it uses less digits than its factorization.

1126447316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865134 (or 1865132 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 1126447316 is about 33562.5880408529. The cubic root of 1126447316 is about 1040.4877261182.

The spelling of 1126447316 in words is "one billion, one hundred twenty-six million, four hundred forty-seven thousand, three hundred sixteen".