1071330722 has 16 divisors (see below), whose sum is σ = 2003527872. Its totient is φ = 417401520.

The previous prime is 1071330709. The next prime is 1071330727. The reversal of 1071330722 is 2270331701.

It is a super-2 number, since 2×1071330722² = 2295499031802082568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1071330691 and 1071330700.

It is not an unprimeable number, because it can be changed into a prime (1071330727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3478193 + ... + 3478500.

It is an arithmetic number, because the mean of its divisors is an integer number (125220492).

Almost surely, 2^1071330722 is an apocalyptic number.

1071330722 is a deficient number, since it is larger than the sum of its proper divisors (932197150).

1071330722 is a wasteful number, since it uses less digits than its factorization.

1071330722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6956713.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 1071330722 is about 32731.1888265611. The cubic root of 1071330722 is about 1023.2329568940.

The spelling of 1071330722 in words is "one billion, seventy-one million, three hundred thirty thousand, seven hundred twenty-two".