1150320764 has 12 divisors (see below), whose sum is σ = 2062160688. Its totient is φ = 561132000.

The previous prime is 1150320733. The next prime is 1150320791. The reversal of 1150320764 is 4670230511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3506912 + ... + 3507239.

It is an arithmetic number, because the mean of its divisors is an integer number (171846724).

Almost surely, 2^1150320764 is an apocalyptic number.

It is an amenable number.

1150320764 is a deficient number, since it is larger than the sum of its proper divisors (911839924).

1150320764 is a wasteful number, since it uses less digits than its factorization.

1150320764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014196 (or 7014194 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 1150320764 is about 33916.3789930470. The cubic root of 1150320764 is about 1047.7869531286.

The spelling of 1150320764 in words is "one billion, one hundred fifty million, three hundred twenty thousand, seven hundred sixty-four".