1074572226 has 96 divisors (see below), whose sum is σ = 2876590080. Its totient is φ = 282310272.

The previous prime is 1074572221. The next prime is 1074572267. The reversal of 1074572226 is 6222754701.

It is a happy number.

1074572226 is a `hidden beast` number, since 10 + 74 + 572 + 2 + 2 + 6 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1074572221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 478815 + ... + 481053.

It is an arithmetic number, because the mean of its divisors is an integer number (29964480).

Almost surely, 2^1074572226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074572226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1438295040).

1074572226 is an abundant number, since it is smaller than the sum of its proper divisors (1802017854).

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

1074572226 is a wasteful number, since it uses less digits than its factorization.

1074572226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 1074572226 is about 32780.6684800661. The cubic root of 1074572226 is about 1024.2639096648.

The spelling of 1074572226 in words is "one billion, seventy-four million, five hundred seventy-two thousand, two hundred twenty-six".