431068 has 24 divisors (see below), whose sum is σ = 839664. Its totient is φ = 192000.

The previous prime is 431063. The next prime is 431077. The reversal of 431068 is 860134.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4218 + ... + 4318.

It is an arithmetic number, because the mean of its divisors is an integer number (34986).

2⁴³¹⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

431068 is a deficient number, since it is larger than the sum of its proper divisors (408596).

431068 is a wasteful number, since it uses less digits than its factorization.

431068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 431068 is about 656.5576897730. The cubic root of 431068 is about 75.5408605921.

It can be divided in two parts, 43 and 1068, that added together give a palindrome (1111).

The spelling of 431068 in words is "four hundred thirty-one thousand, sixty-eight".