1432229 has 4 divisors (see below), whose sum is σ = 1435500. Its totient is φ = 1428960.

The previous prime is 1432217. The next prime is 1432243. The reversal of 1432229 is 9222341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 280900 + 1151329 = 530^2 + 1073^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432229 - 2¹⁶ = 1366693 is a prime.

It is a d-powerful number, because it can be written as 1 + 4⁷ + 3¹¹ + 2¹⁷ + 2¹⁹ + 2¹⁹ + 9⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432129) 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, 854 + ... + 1895.

It is an arithmetic number, because the mean of its divisors is an integer number (358875).

2^1432229 is an apocalyptic number.

It is an amenable number.

1432229 is a deficient number, since it is larger than the sum of its proper divisors (3271).

1432229 is an equidigital number, since it uses as much as digits as its factorization.

1432229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270.

The product of its digits is 864, while the sum is 23.

The square root of 1432229 is about 1196.7577031296. The cubic root of 1432229 is about 112.7208238790.

It can be divided in two parts, 1432 and 229, that added together give a palindrome (1661).

The spelling of 1432229 in words is "one million, four hundred thirty-two thousand, two hundred twenty-nine".