431241226 has 16 divisors (see below), whose sum is σ = 697132800. Its totient is φ = 198888048.

The previous prime is 431241203. The next prime is 431241229. The reversal of 431241226 is 622142134.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 431241226.

It is not an unprimeable number, because it can be changed into a prime (431241229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35215 + ... + 45853.

It is an arithmetic number, because the mean of its divisors is an integer number (43570800).

Almost surely, 2^431241226 is an apocalyptic number.

431241226 is a deficient number, since it is larger than the sum of its proper divisors (265891574).

431241226 is a wasteful number, since it uses less digits than its factorization.

431241226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12213.

The product of its digits is 2304, while the sum is 25.

The square root of 431241226 is about 20766.3484031257. The cubic root of 431241226 is about 755.5097801260.

The spelling of 431241226 in words is "four hundred thirty-one million, two hundred forty-one thousand, two hundred twenty-six".