431468 has 6 divisors (see below), whose sum is σ = 755076. Its totient is φ = 215732.

The previous prime is 431449. The next prime is 431479. The reversal of 431468 is 864134.

It is an unprimeable number.

431468 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 as a sum of consecutive naturals, namely, 53930 + ... + 53937.

It is an arithmetic number, because the mean of its divisors is an integer number (125846).

2⁴³¹⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

431468 is a deficient number, since it is larger than the sum of its proper divisors (323608).

431468 is a wasteful number, since it uses less digits than its factorization.

431468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107871 (or 107869 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 431468 is about 656.8622382205. The cubic root of 431468 is about 75.5642188580.

The spelling of 431468 in words is "four hundred thirty-one thousand, four hundred sixty-eight".