2431226 has 8 divisors (see below), whose sum is σ = 4167840. Its totient is φ = 1041948.

The previous prime is 2431223. The next prime is 2431241. The reversal of 2431226 is 6221342.

2431226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2431198 and 2431207.

It is not an unprimeable number, because it can be changed into a prime (2431223) 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 3 ways as a sum of consecutive naturals, for example, 86816 + ... + 86843.

It is an arithmetic number, because the mean of its divisors is an integer number (520980).

2^2431226 is an apocalyptic number.

2431226 is a deficient number, since it is larger than the sum of its proper divisors (1736614).

2431226 is a wasteful number, since it uses less digits than its factorization.

2431226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173668.

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

The square root of 2431226 is about 1559.2389169079. The cubic root of 2431226 is about 134.4647484810.

Adding to 2431226 its reverse (6221342), we get a palindrome (8652568).

The spelling of 2431226 in words is "two million, four hundred thirty-one thousand, two hundred twenty-six".