1066314352 has 80 divisors (see below), whose sum is σ = 2228428800. Its totient is φ = 492791040.

The previous prime is 1066314349. The next prime is 1066314373. The reversal of 1066314352 is 2534136601.

It is a super-3 number, since 3×1066314352³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2740974 + ... + 2741362.

It is an arithmetic number, because the mean of its divisors is an integer number (27855360).

Almost surely, 2^1066314352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066314352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1114214400).

1066314352 is an abundant number, since it is smaller than the sum of its proper divisors (1162114448).

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

1066314352 is a wasteful number, since it uses less digits than its factorization.

1066314352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1066314352 is about 32654.4690968939. The cubic root of 1066314352 is about 1021.6334049488.

The spelling of 1066314352 in words is "one billion, sixty-six million, three hundred fourteen thousand, three hundred fifty-two".