1450226 has 4 divisors (see below), whose sum is σ = 2175342. Its totient is φ = 725112.

The previous prime is 1450201. The next prime is 1450231. The reversal of 1450226 is 6220541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6220541 = 199 ⋅31259.

It can be written as a sum of positive squares in only one way, i.e., 1428025 + 22201 = 1195^2 + 149^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1450198 and 1450207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362555 + ... + 362558.

2^1450226 is an apocalyptic number.

1450226 is a deficient number, since it is larger than the sum of its proper divisors (725116).

1450226 is an equidigital number, since it uses as much as digits as its factorization.

1450226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725115.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1450226 is about 1204.2532956152. The cubic root of 1450226 is about 113.1909997131.

Adding to 1450226 its reverse (6220541), we get a palindrome (7670767).

The spelling of 1450226 in words is "one million, four hundred fifty thousand, two hundred twenty-six".