1434225 has 24 divisors (see below), whose sum is σ = 2555392. Its totient is φ = 705600.

The previous prime is 1434217. The next prime is 1434229. The reversal of 1434225 is 5224341.

It is not a de Polignac number, because 1434225 - 2³ = 1434217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1434229) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 240 + ... + 1710.

2^1434225 is an apocalyptic number.

1434225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1434225 is a deficient number, since it is larger than the sum of its proper divisors (1121167).

1434225 is a wasteful number, since it uses less digits than its factorization.

1434225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497 (or 1492 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 1434225 is about 1197.5913326340. The cubic root of 1434225 is about 112.7731633506.

Adding to 1434225 its reverse (5224341), we get a palindrome (6658566).

The spelling of 1434225 in words is "one million, four hundred thirty-four thousand, two hundred twenty-five".