1353217226 has 32 divisors (see below), whose sum is σ = 2087951040. Its totient is φ = 657611136.

The previous prime is 1353217207. The next prime is 1353217241. The reversal of 1353217226 is 6227123531.

It is a junction number, because it is equal to n+sod(n) for n = 1353217192 and 1353217201.

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 15 ways as a sum of consecutive naturals, for example, 3570305 + ... + 3570683.

It is an arithmetic number, because the mean of its divisors is an integer number (65248470).

Almost surely, 2^1353217226 is an apocalyptic number.

1353217226 is a deficient number, since it is larger than the sum of its proper divisors (734733814).

1353217226 is a wasteful number, since it uses less digits than its factorization.

1353217226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758.

The product of its digits is 15120, while the sum is 32.

The square root of 1353217226 is about 36786.1009893683. The cubic root of 1353217226 is about 1106.0867058237.

The spelling of 1353217226 in words is "one billion, three hundred fifty-three million, two hundred seventeen thousand, two hundred twenty-six".