1321196 has 24 divisors (see below), whose sum is σ = 2425920. Its totient is φ = 628992.

The previous prime is 1321193. The next prime is 1321213. The reversal of 1321196 is 6911231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1321193) 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, 11636 + ... + 11748.

It is an arithmetic number, because the mean of its divisors is an integer number (101080).

2^1321196 is an apocalyptic number.

It is an amenable number.

1321196 is a deficient number, since it is larger than the sum of its proper divisors (1104724).

1321196 is a wasteful number, since it uses less digits than its factorization.

1321196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 231 counting only the distinct ones).

The product of its digits is 324, while the sum is 23.

The square root of 1321196 is about 1149.4329036529. The cubic root of 1321196 is about 109.7292514953.

The spelling of 1321196 in words is "one million, three hundred twenty-one thousand, one hundred ninety-six".