1168142 has 16 divisors (see below), whose sum is σ = 1838592. Its totient is φ = 555960.

The previous prime is 1168133. The next prime is 1168151. The reversal of 1168142 is 2418611.

It is an interprime number because it is at equal distance from previous prime (1168133) and next prime (1168151).

It is a congruent number.

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, 5033 + ... + 5259.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

2^1168142 is an apocalyptic number.

1168142 is a deficient number, since it is larger than the sum of its proper divisors (670450).

1168142 is a wasteful number, since it uses less digits than its factorization.

1168142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its digits is 384, while the sum is 23.

The square root of 1168142 is about 1080.8061805893. The cubic root of 1168142 is about 105.3170162016.

The spelling of 1168142 in words is "one million, one hundred sixty-eight thousand, one hundred forty-two".