1469225 has 12 divisors (see below), whose sum is σ = 1929564. Its totient is φ = 1105920.

The previous prime is 1469201. The next prime is 1469231. The reversal of 1469225 is 5229641.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 151321 + 1317904 = 389^2 + 1148^2 .

It is not a de Polignac number, because 1469225 - 2⁶ = 1469161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1304 + ... + 2153.

It is an arithmetic number, because the mean of its divisors is an integer number (160797).

2^1469225 is an apocalyptic number.

It is an amenable number.

1469225 is a deficient number, since it is larger than the sum of its proper divisors (460339).

1469225 is a wasteful number, since it uses less digits than its factorization.

1469225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3484 (or 3479 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 1469225 is about 1212.1159185490. The cubic root of 1469225 is about 113.6831511578.

The spelling of 1469225 in words is "one million, four hundred sixty-nine thousand, two hundred twenty-five".