1233068226 has 128 divisors (see below), whose sum is σ = 2904491520. Its totient is φ = 345827328.

The previous prime is 1233068143. The next prime is 1233068227. The reversal of 1233068226 is 6228603321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1233068227) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7127476 + ... + 7127648.

It is an arithmetic number, because the mean of its divisors is an integer number (22691340).

Almost surely, 2^1233068226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1233068226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1452245760).

1233068226 is an abundant number, since it is smaller than the sum of its proper divisors (1671423294).

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

1233068226 is a wasteful number, since it uses less digits than its factorization.

1233068226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1233068226 is about 35115.0712088129. The cubic root of 1233068226 is about 1072.3314307363.

The spelling of 1233068226 in words is "one billion, two hundred thirty-three million, sixty-eight thousand, two hundred twenty-six".