282841142 has 4 divisors (see below), whose sum is σ = 424261716. Its totient is φ = 141420570.

The previous prime is 282841133. The next prime is 282841151. The reversal of 282841142 is 241148282.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (282841133) and next prime (282841151).

It is a super-2 number, since 2×282841142² = 159998223215728328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 282841099 and 282841108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70710284 + ... + 70710287.

It is an arithmetic number, because the mean of its divisors is an integer number (106065429).

Almost surely, 2^282841142 is an apocalyptic number.

282841142 is a deficient number, since it is larger than the sum of its proper divisors (141420574).

282841142 is a wasteful number, since it uses less digits than its factorization.

282841142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141420573.

The product of its digits is 8192, while the sum is 32.

The square root of 282841142 is about 16817.8816145197. The cubic root of 282841142 is about 656.4185730270.

The spelling of 282841142 in words is "two hundred eighty-two million, eight hundred forty-one thousand, one hundred forty-two".