431260 has 12 divisors (see below), whose sum is σ = 905688. Its totient is φ = 172496.

The previous prime is 431257. The next prime is 431267. The reversal of 431260 is 62134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431267) 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, 10762 + ... + 10801.

It is an arithmetic number, because the mean of its divisors is an integer number (75474).

2⁴³¹²⁶⁰ is an apocalyptic number.

It is an amenable number.

431260 is an abundant number, since it is smaller than the sum of its proper divisors (474428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

431260 is a wasteful number, since it uses less digits than its factorization.

431260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21572 (or 21570 counting only the distinct ones).

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

The square root of 431260 is about 656.7038906539. The cubic root of 431260 is about 75.5520743622.

Adding to 431260 its reverse (62134), we get a palindrome (493394).

The spelling of 431260 in words is "four hundred thirty-one thousand, two hundred sixty".