1427282 has 8 divisors (see below), whose sum is σ = 2146176. Its totient is φ = 711892.

The previous prime is 1427281. The next prime is 1427291. The reversal of 1427282 is 2827241.

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

It is not an unprimeable number, because it can be changed into a prime (1427281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743 + ... + 1845.

It is an arithmetic number, because the mean of its divisors is an integer number (268272).

2^1427282 is an apocalyptic number.

1427282 is a deficient number, since it is larger than the sum of its proper divisors (718894).

1427282 is a wasteful number, since it uses less digits than its factorization.

1427282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752.

The product of its digits is 1792, while the sum is 26.

The square root of 1427282 is about 1194.6890808909. The cubic root of 1427282 is about 112.5908927998.

The spelling of 1427282 in words is "one million, four hundred twenty-seven thousand, two hundred eighty-two".