1316192 has 12 divisors (see below), whose sum is σ = 2591316. Its totient is φ = 658080.

The previous prime is 1316177. The next prime is 1316209. The reversal of 1316192 is 2916131.

It is a happy number.

It is a super-2 number, since 2×1316192² = 3464722761728, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 20534 + ... + 20597.

It is an arithmetic number, because the mean of its divisors is an integer number (215943).

2^1316192 is an apocalyptic number.

It is an amenable number.

1316192 is a deficient number, since it is larger than the sum of its proper divisors (1275124).

1316192 is an equidigital number, since it uses as much as digits as its factorization.

1316192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41141 (or 41133 counting only the distinct ones).

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

The square root of 1316192 is about 1147.2541130892. The cubic root of 1316192 is about 109.5905438767.

The spelling of 1316192 in words is "one million, three hundred sixteen thousand, one hundred ninety-two".