1363442226 has 8 divisors (see below), whose sum is σ = 2726884464. Its totient is φ = 454480740.

The previous prime is 1363442191. The next prime is 1363442239. The reversal of 1363442226 is 6222443631.

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

1363442226 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 3 ways as a sum of consecutive naturals, for example, 113620180 + ... + 113620191.

It is an arithmetic number, because the mean of its divisors is an integer number (340860558).

Almost surely, 2^1363442226 is an apocalyptic number.

1363442226 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.

1363442226 is a wasteful number, since it uses less digits than its factorization.

1363442226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227240376.

The product of its digits is 41472, while the sum is 33.

The square root of 1363442226 is about 36924.8185642123. The cubic root of 1363442226 is about 1108.8656067570.

Adding to 1363442226 its reverse (6222443631), we get a palindrome (7585885857).

The spelling of 1363442226 in words is "one billion, three hundred sixty-three million, four hundred forty-two thousand, two hundred twenty-six".