431122041 has 48 divisors (see below), whose sum is σ = 746745600. Its totient is φ = 245107296.

The previous prime is 431122009. The next prime is 431122061. The reversal of 431122041 is 140221134.

It is not a de Polignac number, because 431122041 - 2⁵ = 431122009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (431122061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 302256 + ... + 303678.

It is an arithmetic number, because the mean of its divisors is an integer number (15557200).

Almost surely, 2^431122041 is an apocalyptic number.

It is an amenable number.

431122041 is a deficient number, since it is larger than the sum of its proper divisors (315623559).

431122041 is a wasteful number, since it uses less digits than its factorization.

431122041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675 (or 1662 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 431122041 is about 20763.4785380485. The cubic root of 431122041 is about 755.4401719620.

Adding to 431122041 its reverse (140221134), we get a palindrome (571343175).

The spelling of 431122041 in words is "four hundred thirty-one million, one hundred twenty-two thousand, forty-one".