1196880 has 40 divisors (see below), whose sum is σ = 3711072. Its totient is φ = 319104.

The previous prime is 1196873. The next prime is 1196891. The reversal of 1196880 is 886911.

It is a tau number, because it is divible by the number of its divisors (40).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2254 + ... + 2733.

2^1196880 is an apocalyptic number.

1196880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1196880 is an abundant number, since it is smaller than the sum of its proper divisors (2514192).

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

1196880 is a wasteful number, since it uses less digits than its factorization.

1196880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003 (or 4997 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 1196880 is about 1094.0201095044. The cubic root of 1196880 is about 106.1736799093.

The spelling of 1196880 in words is "one million, one hundred ninety-six thousand, eight hundred eighty".