1197264368 has 20 divisors (see below), whose sum is σ = 2328528048. Its totient is φ = 596353920.

The previous prime is 1197264311. The next prime is 1197264371. The reversal of 1197264368 is 8634627911.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138053 + ... + 146468.

Almost surely, 2^1197264368 is an apocalyptic number.

It is an amenable number.

1197264368 is a deficient number, since it is larger than the sum of its proper divisors (1131263680).

1197264368 is a wasteful number, since it uses less digits than its factorization.

1197264368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284792 (or 284786 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 1197264368 is about 34601.5081752227. The cubic root of 1197264368 is about 1061.8504428925.

The spelling of 1197264368 in words is "one billion, one hundred ninety-seven million, two hundred sixty-four thousand, three hundred sixty-eight".