1071324664 has 16 divisors (see below), whose sum is σ = 2009125800. Its totient is φ = 535557792.

The previous prime is 1071324643. The next prime is 1071324673. The reversal of 1071324664 is 4664231701.

It is a super-2 number, since 2×1071324664² = 2295473071389425792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46407 + ... + 65545.

Almost surely, 2^1071324664 is an apocalyptic number.

It is an amenable number.

1071324664 is a deficient number, since it is larger than the sum of its proper divisors (937801136).

1071324664 is a wasteful number, since it uses less digits than its factorization.

1071324664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26142 (or 26138 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1071324664 is about 32731.0962847259. The cubic root of 1071324664 is about 1023.2310282157.

The spelling of 1071324664 in words is "one billion, seventy-one million, three hundred twenty-four thousand, six hundred sixty-four".