1192842 has 24 divisors (see below), whose sum is σ = 2954016. Its totient is φ = 340776.

The previous prime is 1192837. The next prime is 1192847. The reversal of 1192842 is 2482911.

It is an interprime number because it is at equal distance from previous prime (1192837) and next prime (1192847).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1192847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4608 + ... + 4859.

It is an arithmetic number, because the mean of its divisors is an integer number (123084).

2^1192842 is an apocalyptic number.

1192842 is an abundant number, since it is smaller than the sum of its proper divisors (1761174).

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

1192842 is a wasteful number, since it uses less digits than its factorization.

1192842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9482 (or 9479 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 1192842 is about 1092.1730632093. The cubic root of 1192842 is about 106.0541434561.

The spelling of 1192842 in words is "one million, one hundred ninety-two thousand, eight hundred forty-two".