430868 has 6 divisors (see below), whose sum is σ = 754026. Its totient is φ = 215432.
The previous prime is 430861. The next prime is 430873. The reversal of 430868 is 868034.
It can be written as a sum of positive squares in only one way, i.e., 327184 + 103684 = 572^2 + 322^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 430868.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430861) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53855 + ... + 53862.
It is an arithmetic number, because the mean of its divisors is an integer number (125671).
2430868 is an apocalyptic number.
It is an amenable number.
430868 is a deficient number, since it is larger than the sum of its proper divisors (323158).
430868 is a wasteful number, since it uses less digits than its factorization.
430868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107721 (or 107719 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 430868 is about 656.4053625619. The cubic root of 430868 is about 75.5291760402.
The spelling of 430868 in words is "four hundred thirty thousand, eight hundred sixty-eight".
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