1182242 has 16 divisors (see below), whose sum is σ = 1853280. Its totient is φ = 565152.

The previous prime is 1182211. The next prime is 1182253. The reversal of 1182242 is 2422811.

It is a happy number.

It is a super-2 number, since 2×1182242² = 2795392293128, which contains 22 as substring.

It is a d-powerful number, because it can be written as 1 + 1 + 8³ + 2⁵ + 2¹¹ + 4¹⁰ + 2¹⁷ .

It is a plaindrome in base 14.

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, 4958 + ... + 5190.

It is an arithmetic number, because the mean of its divisors is an integer number (115830).

2^1182242 is an apocalyptic number.

1182242 is a deficient number, since it is larger than the sum of its proper divisors (671038).

1182242 is a wasteful number, since it uses less digits than its factorization.

1182242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337.

The product of its digits is 256, while the sum is 20.

The square root of 1182242 is about 1087.3095235488. The cubic root of 1182242 is about 105.7390638986.

The spelling of 1182242 in words is "one million, one hundred eighty-two thousand, two hundred forty-two".