431160841 has 4 divisors (see below), whose sum is σ = 431661312. Its totient is φ = 430660372.

The previous prime is 431160827. The next prime is 431160857. The reversal of 431160841 is 148061134.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 431160841 - 2¹⁷ = 431029769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431160941) 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, 248941 + ... + 250666.

It is an arithmetic number, because the mean of its divisors is an integer number (107915328).

Almost surely, 2^431160841 is an apocalyptic number.

It is an amenable number.

431160841 is a deficient number, since it is larger than the sum of its proper divisors (500471).

431160841 is an equidigital number, since it uses as much as digits as its factorization.

431160841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500470.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 431160841 is about 20764.4128498737. The cubic root of 431160841 is about 755.4628339128.

The spelling of 431160841 in words is "four hundred thirty-one million, one hundred sixty thousand, eight hundred forty-one".