1432226 has 8 divisors (see below), whose sum is σ = 2153424. Its totient is φ = 714420.

The previous prime is 1432217. The next prime is 1432243. The reversal of 1432226 is 6222341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1432198 and 1432207.

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 3 ways as a sum of consecutive naturals, for example, 1181 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (269178).

2^1432226 is an apocalyptic number.

1432226 is a deficient number, since it is larger than the sum of its proper divisors (721198).

1432226 is an equidigital number, since it uses as much as digits as its factorization.

1432226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696.

The product of its digits is 576, while the sum is 20.

The square root of 1432226 is about 1196.7564497424. The cubic root of 1432226 is about 112.7207451759.

Adding to 1432226 its reverse (6222341), we get a palindrome (7654567).

The spelling of 1432226 in words is "one million, four hundred thirty-two thousand, two hundred twenty-six".