1355200226 has 8 divisors (see below), whose sum is σ = 2033133804. Its totient is φ = 677488960.

The previous prime is 1355200159. The next prime is 1355200267. The reversal of 1355200226 is 6220025531.

It can be written as a sum of positive squares in 2 ways, for example, as 1253089201 + 102111025 = 35399^2 + 10105^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1355200195 and 1355200204.

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, 39395 + ... + 65286.

Almost surely, 2^1355200226 is an apocalyptic number.

1355200226 is a deficient number, since it is larger than the sum of its proper divisors (677933578).

1355200226 is a wasteful number, since it uses less digits than its factorization.

1355200226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111156.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1355200226 is about 36813.0442370636. The cubic root of 1355200226 is about 1106.6267273815.

Adding to 1355200226 its reverse (6220025531), we get a palindrome (7575225757).

The spelling of 1355200226 in words is "one billion, three hundred fifty-five million, two hundred thousand, two hundred twenty-six".