1356226 has 16 divisors (see below), whose sum is σ = 2179224. Its totient is φ = 630784.

The previous prime is 1356221. The next prime is 1356227. The reversal of 1356226 is 6226531.

It can be written as a sum of positive squares in 4 ways, for example, as 900601 + 455625 = 949^2 + 675^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1356226.

It is not an unprimeable number, because it can be changed into a prime (1356221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3666 + ... + 4018.

2^1356226 is an apocalyptic number.

1356226 is a deficient number, since it is larger than the sum of its proper divisors (822998).

1356226 is a wasteful number, since it uses less digits than its factorization.

1356226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485.

The product of its digits is 2160, while the sum is 25.

The square root of 1356226 is about 1164.5711657086. The cubic root of 1356226 is about 110.6905865135.

The spelling of 1356226 in words is "one million, three hundred fifty-six thousand, two hundred twenty-six".