1450227 has 4 divisors (see below), whose sum is σ = 1933640. Its totient is φ = 966816.

The previous prime is 1450201. The next prime is 1450231. The reversal of 1450227 is 7220541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7220541 = 3 ⋅2406847.

It is not a de Polignac number, because 1450227 - 2¹² = 1446131 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241702 + ... + 241707.

It is an arithmetic number, because the mean of its divisors is an integer number (483410).

2^1450227 is an apocalyptic number.

1450227 is a deficient number, since it is larger than the sum of its proper divisors (483413).

1450227 is an equidigital number, since it uses as much as digits as its factorization.

1450227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483412.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 1450227 is about 1204.2537108101. The cubic root of 1450227 is about 113.1910257300.

Adding to 1450227 its reverse (7220541), we get a palindrome (8670768).

The spelling of 1450227 in words is "one million, four hundred fifty thousand, two hundred twenty-seven".