1064226256 has 40 divisors (see below), whose sum is σ = 2091185600. Its totient is φ = 524620800.

The previous prime is 1064226239. The next prime is 1064226257. The reversal of 1064226256 is 6526224601.

It is a super-2 number, since 2×1064226256² = 2265155047919555072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064226257) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 334240 + ... + 337408.

It is an arithmetic number, because the mean of its divisors is an integer number (52279640).

Almost surely, 2^1064226256 is an apocalyptic number.

1064226256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1064226256 is a deficient number, since it is larger than the sum of its proper divisors (1026959344).

1064226256 is a wasteful number, since it uses less digits than its factorization.

1064226256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467 (or 3461 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 1064226256 is about 32622.4808376064. The cubic root of 1064226256 is about 1020.9661024718.

The spelling of 1064226256 in words is "one billion, sixty-four million, two hundred twenty-six thousand, two hundred fifty-six".