431134 has 8 divisors (see below), whose sum is σ = 705528. Its totient is φ = 195960.

The previous prime is 431107. The next prime is 431141.

431134 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

431134 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9777 + ... + 9820.

It is an arithmetic number, because the mean of its divisors is an integer number (88191).

2⁴³¹¹³⁴ is an apocalyptic number.

431134 is a deficient number, since it is larger than the sum of its proper divisors (274394).

431134 is a wasteful number, since it uses less digits than its factorization.

431134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19610.

The product of its digits is 144, while the sum is 16.

The square root of 431134 is about 656.6079499976. The cubic root of 431134 is about 75.5447157011.

It can be divided in two parts, 431 and 134, that added together give a palindrome (565).

The spelling of 431134 in words is "four hundred thirty-one thousand, one hundred thirty-four".