1066314256 has 40 divisors (see below), whose sum is σ = 2500018560. Its totient is φ = 430109184.

The previous prime is 1066314241. The next prime is 1066314287. The reversal of 1066314256 is 6524136601.

1066314256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066314256² = 2274052185097667072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278116 + ... + 281923.

It is an arithmetic number, because the mean of its divisors is an integer number (62500464).

Almost surely, 2^1066314256 is an apocalyptic number.

1066314256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1066314256 is an abundant number, since it is smaller than the sum of its proper divisors (1433704304).

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

1066314256 is a wasteful number, since it uses less digits than its factorization.

1066314256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560071 (or 560065 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 1066314256 is about 32654.4676269573. The cubic root of 1066314256 is about 1021.6333742897.

The spelling of 1066314256 in words is "one billion, sixty-six million, three hundred fourteen thousand, two hundred fifty-six".