8812142 has 8 divisors (see below), whose sum is σ = 13575576. Its totient is φ = 4286952.

The previous prime is 8812127. The next prime is 8812147. The reversal of 8812142 is 2412188.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8812147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59468 + ... + 59615.

It is an arithmetic number, because the mean of its divisors is an integer number (1696947).

Almost surely, 2^8812142 is an apocalyptic number.

8812142 is a deficient number, since it is larger than the sum of its proper divisors (4763434).

8812142 is a wasteful number, since it uses less digits than its factorization.

8812142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119122.

The product of its digits is 1024, while the sum is 26.

The square root of 8812142 is about 2968.5252230695. The cubic root of 8812142 is about 206.5509335830.

The spelling of 8812142 in words is "eight million, eight hundred twelve thousand, one hundred forty-two".