1132842 has 16 divisors (see below), whose sum is σ = 2364480. Its totient is φ = 361152.

The previous prime is 1132823. The next prime is 1132861. The reversal of 1132842 is 2482311.

It is an interprime number because it is at equal distance from previous prime (1132823) and next prime (1132861).

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, 3967 + ... + 4242.

It is an arithmetic number, because the mean of its divisors is an integer number (147780).

2^1132842 is an apocalyptic number.

1132842 is an abundant number, since it is smaller than the sum of its proper divisors (1231638).

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

1132842 is a wasteful number, since it uses less digits than its factorization.

1132842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8237.

The product of its digits is 384, while the sum is 21.

The square root of 1132842 is about 1064.3505061774. The cubic root of 1132842 is about 104.2452913239.

The spelling of 1132842 in words is "one million, one hundred thirty-two thousand, eight hundred forty-two".