1071483042 has 32 divisors (see below), whose sum is σ = 2450208384. Its totient is φ = 306000000.

The previous prime is 1071483031. The next prime is 1071483047. The reversal of 1071483042 is 2403841701.

It is a super-2 number, since 2×1071483042² = 2296151818587147528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1071483047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 121792 + ... + 130292.

It is an arithmetic number, because the mean of its divisors is an integer number (76569012).

Almost surely, 2^1071483042 is an apocalyptic number.

1071483042 is an abundant number, since it is smaller than the sum of its proper divisors (1378725342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1071483042 is a wasteful number, since it uses less digits than its factorization.

1071483042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11514.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1071483042 is about 32733.5155765463. The cubic root of 1071483042 is about 1023.2814484428.

The spelling of 1071483042 in words is "one billion, seventy-one million, four hundred eighty-three thousand, forty-two".