1195142 has 16 divisors (see below), whose sum is σ = 1977360. Its totient is φ = 538272.

The previous prime is 1195141. The next prime is 1195153. The reversal of 1195142 is 2415911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195141) 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, 584 + ... + 1652.

It is an arithmetic number, because the mean of its divisors is an integer number (123585).

2^1195142 is an apocalyptic number.

1195142 is a deficient number, since it is larger than the sum of its proper divisors (782218).

1195142 is a wasteful number, since it uses less digits than its factorization.

1195142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127.

The product of its digits is 360, while the sum is 23.

The square root of 1195142 is about 1093.2255028127. The cubic root of 1195142 is about 106.1222631015.

The spelling of 1195142 in words is "one million, one hundred ninety-five thousand, one hundred forty-two".