1066303834 has 8 divisors (see below), whose sum is σ = 1599641568. Its totient is φ = 533089980.

The previous prime is 1066303829. The next prime is 1066303837. The reversal of 1066303834 is 4383036601.

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

It is a super-2 number, since 2×1066303834² = 2274007732806199112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1066303834.

It is not an unprimeable number, because it can be changed into a prime (1066303837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5142 + ... + 46465.

It is an arithmetic number, because the mean of its divisors is an integer number (199955196).

Almost surely, 2^1066303834 is an apocalyptic number.

1066303834 is a deficient number, since it is larger than the sum of its proper divisors (533337734).

1066303834 is a wasteful number, since it uses less digits than its factorization.

1066303834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61940.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 1066303834 is about 32654.3080465656. The cubic root of 1066303834 is about 1021.6300458470.

The spelling of 1066303834 in words is "one billion, sixty-six million, three hundred three thousand, eight hundred thirty-four".