1326326226 has 8 divisors (see below), whose sum is σ = 2652652464. Its totient is φ = 442108740.

The previous prime is 1326326207. The next prime is 1326326237. The reversal of 1326326226 is 6226236231.

It is a sphenic number, since it is the product of 3 distinct primes.

1326326226 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110527180 + ... + 110527191.

It is an arithmetic number, because the mean of its divisors is an integer number (331581558).

Almost surely, 2^1326326226 is an apocalyptic number.

1326326226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1326326226 is a wasteful number, since it uses less digits than its factorization.

1326326226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221054376.

The product of its digits is 31104, while the sum is 33.

The square root of 1326326226 is about 36418.7620053181. The cubic root of 1326326226 is about 1098.7109489500.

The spelling of 1326326226 in words is "one billion, three hundred twenty-six million, three hundred twenty-six thousand, two hundred twenty-six".