1064727268 has 12 divisors (see below), whose sum is σ = 2032661232. Its totient is φ = 483966920.

The previous prime is 1064727253. The next prime is 1064727277. The reversal of 1064727268 is 8627274601.

It is a super-2 number, since 2×1064727268² = 2267288310445487648, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12099130 + ... + 12099217.

It is an arithmetic number, because the mean of its divisors is an integer number (169388436).

Almost surely, 2^1064727268 is an apocalyptic number.

It is an amenable number.

1064727268 is a deficient number, since it is larger than the sum of its proper divisors (967933964).

1064727268 is a wasteful number, since it uses less digits than its factorization.

1064727268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24198362 (or 24198360 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 1064727268 is about 32630.1588718167. The cubic root of 1064727268 is about 1021.1262927250.

The spelling of 1064727268 in words is "one billion, sixty-four million, seven hundred twenty-seven thousand, two hundred sixty-eight".