1190864068 has 6 divisors (see below), whose sum is σ = 2084012126. Its totient is φ = 595432032.

The previous prime is 1190864063. The next prime is 1190864089. The reversal of 1190864068 is 8604680911.

It can be written as a sum of positive squares in only one way, i.e., 1128422464 + 62441604 = 33592^2 + 7902^2 .

It is not an unprimeable number, because it can be changed into a prime (1190864063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148858005 + ... + 148858012.

Almost surely, 2^1190864068 is an apocalyptic number.

It is an amenable number.

1190864068 is a deficient number, since it is larger than the sum of its proper divisors (893148058).

1190864068 is a wasteful number, since it uses less digits than its factorization.

1190864068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297716021 (or 297716019 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 1190864068 is about 34508.8983886765. The cubic root of 1190864068 is about 1059.9549251036.

The spelling of 1190864068 in words is "one billion, one hundred ninety million, eight hundred sixty-four thousand, sixty-eight".