1197974676 has 24 divisors (see below), whose sum is σ = 2833567744. Its totient is φ = 393854400.

The previous prime is 1197974671. The next prime is 1197974699. The reversal of 1197974676 is 6764797911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197974671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682900 + ... + 684651.

Almost surely, 2^1197974676 is an apocalyptic number.

It is an amenable number.

1197974676 is an abundant number, since it is smaller than the sum of its proper divisors (1635593068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1197974676 is a wasteful number, since it uses less digits than its factorization.

1197974676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367631 (or 1367629 counting only the distinct ones).

The product of its digits is 4000752, while the sum is 57.

The square root of 1197974676 is about 34611.7707723832. The cubic root of 1197974676 is about 1062.0603914430.

The spelling of 1197974676 in words is "one billion, one hundred ninety-seven million, nine hundred seventy-four thousand, six hundred seventy-six".