1168042 has 8 divisors (see below), whose sum is σ = 1758276. Its totient is φ = 581952.

The previous prime is 1168039. The next prime is 1168043. The reversal of 1168042 is 2408611.

It can be written as a sum of positive squares in 2 ways, for example, as 1142761 + 25281 = 1069^2 + 159^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1168042² = 2728644227528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1168043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193 + ... + 1540.

2^1168042 is an apocalyptic number.

1168042 is a deficient number, since it is larger than the sum of its proper divisors (590234).

1168042 is a wasteful number, since it uses less digits than its factorization.

1168042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1168042 is about 1080.7599178356. The cubic root of 1168042 is about 105.3140108586.

The spelling of 1168042 in words is "one million, one hundred sixty-eight thousand, forty-two".