1197797704 has 32 divisors (see below), whose sum is σ = 2287310400. Its totient is φ = 587878720.

The previous prime is 1197797693. The next prime is 1197797717. The reversal of 1197797704 is 4077977911.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417234 + ... + 420094.

It is an arithmetic number, because the mean of its divisors is an integer number (71478450).

Almost surely, 2^1197797704 is an apocalyptic number.

It is an amenable number.

1197797704 is a deficient number, since it is larger than the sum of its proper divisors (1089512696).

1197797704 is a wasteful number, since it uses less digits than its factorization.

1197797704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813 (or 3809 counting only the distinct ones).

The product of its (nonzero) digits is 777924, while the sum is 52.

The square root of 1197797704 is about 34609.2141488361. The cubic root of 1197797704 is about 1062.0080908918.

The spelling of 1197797704 in words is "one billion, one hundred ninety-seven million, seven hundred ninety-seven thousand, seven hundred four".