1226354226 has 16 divisors (see below), whose sum is σ = 2453371200. Its totient is φ = 408674288.

The previous prime is 1226354197. The next prime is 1226354251. The reversal of 1226354226 is 6224536221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1686 + ... + 49553.

It is an arithmetic number, because the mean of its divisors is an integer number (153335700).

Almost surely, 2^1226354226 is an apocalyptic number.

1226354226 is an abundant number, since it is smaller than the sum of its proper divisors (1227016974).

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

1226354226 is a wasteful number, since it uses less digits than its factorization.

1226354226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55233.

The product of its digits is 34560, while the sum is 33.

The square root of 1226354226 is about 35019.3407419386. The cubic root of 1226354226 is about 1070.3816223990.

The spelling of 1226354226 in words is "one billion, two hundred twenty-six million, three hundred fifty-four thousand, two hundred twenty-six".