1442182 has 16 divisors (see below), whose sum is σ = 2552832. Its totient is φ = 597960.

The previous prime is 1442173. The next prime is 1442191. The reversal of 1442182 is 2812441.

It is an interprime number because it is at equal distance from previous prime (1442173) and next prime (1442191).

It is a super-3 number, since 3×1442182³ = 8998735092133357704, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228 + ... + 2095.

It is an arithmetic number, because the mean of its divisors is an integer number (159552).

2^1442182 is an apocalyptic number.

1442182 is a deficient number, since it is larger than the sum of its proper divisors (1110650).

1442182 is a wasteful number, since it uses less digits than its factorization.

1442182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363.

The product of its digits is 512, while the sum is 22.

The square root of 1442182 is about 1200.9088225173. The cubic root of 1442182 is about 112.9813319202.

The spelling of 1442182 in words is "one million, four hundred forty-two thousand, one hundred eighty-two".