1064771226 has 48 divisors (see below), whose sum is σ = 2350383048. Its totient is φ = 348278400.

The previous prime is 1064771209. The next prime is 1064771263. The reversal of 1064771226 is 6221774601.

1064771226 is a `hidden beast` number, since 1 + 0 + 647 + 7 + 1 + 2 + 2 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 69305625 + 995465601 = 8325^2 + 31551^2 .

It is a super-2 number, since 2×1064771226² = 2267475527435086152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 610716 + ... + 612456.

Almost surely, 2^1064771226 is an apocalyptic number.

1064771226 is an abundant number, since it is smaller than the sum of its proper divisors (1285611822).

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

1064771226 is a wasteful number, since it uses less digits than its factorization.

1064771226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367 (or 2364 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1064771226 is about 32630.8324441777. The cubic root of 1064771226 is about 1021.1403451662.

The spelling of 1064771226 in words is "one billion, sixty-four million, seven hundred seventy-one thousand, two hundred twenty-six".