1042271282 has 8 divisors (see below), whose sum is σ = 1683669036. Its totient is φ = 481048272.

The previous prime is 1042271273. The next prime is 1042271303. The reversal of 1042271282 is 2821722401.

It can be written as a sum of positive squares in 2 ways, for example, as 1012448761 + 29822521 = 31819^2 + 5461^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20043653 + ... + 20043704.

Almost surely, 2^1042271282 is an apocalyptic number.

1042271282 is a deficient number, since it is larger than the sum of its proper divisors (641397754).

1042271282 is a wasteful number, since it uses less digits than its factorization.

1042271282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40087372.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 1042271282 is about 32284.2265200825. The cubic root of 1042271282 is about 1013.8964222663.

Adding to 1042271282 its reverse (2821722401), we get a palindrome (3863993683).

The spelling of 1042271282 in words is "one billion, forty-two million, two hundred seventy-one thousand, two hundred eighty-two".