1147377008 has 10 divisors (see below), whose sum is σ = 2223042984. Its totient is φ = 573688496.

The previous prime is 1147376963. The next prime is 1147377043. The reversal of 1147377008 is 8007737411.

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 as a sum of consecutive naturals, namely, 35855516 + ... + 35855547.

Almost surely, 2^1147377008 is an apocalyptic number.

It is an amenable number.

1147377008 is a deficient number, since it is larger than the sum of its proper divisors (1075665976).

1147377008 is an equidigital number, since it uses as much as digits as its factorization.

1147377008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71711071 (or 71711065 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 1147377008 is about 33872.9539308281. The cubic root of 1147377008 is about 1046.8924014905.

The spelling of 1147377008 in words is "one billion, one hundred forty-seven million, three hundred seventy-seven thousand, eight".