1307226 has 16 divisors (see below), whose sum is σ = 2628864. Its totient is φ = 433344.

The previous prime is 1307221. The next prime is 1307261. The reversal of 1307226 is 6227031.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1307221) 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, 850 + ... + 1826.

It is an arithmetic number, because the mean of its divisors is an integer number (164304).

2^1307226 is an apocalyptic number.

1307226 is an abundant number, since it is smaller than the sum of its proper divisors (1321638).

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

1307226 is a wasteful number, since it uses less digits than its factorization.

1307226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1307226 is about 1143.3398444907. The cubic root of 1307226 is about 109.3411303019.

The spelling of 1307226 in words is "one million, three hundred seven thousand, two hundred twenty-six".