430272668 has 12 divisors (see below), whose sum is σ = 860545392. Its totient is φ = 184402560.

The previous prime is 430272641. The next prime is 430272673. The reversal of 430272668 is 866272034.

430272668 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7683413 + ... + 7683468.

It is an arithmetic number, because the mean of its divisors is an integer number (71712116).

Almost surely, 2^430272668 is an apocalyptic number.

It is an amenable number.

430272668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

430272668 is a wasteful number, since it uses less digits than its factorization.

430272668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15366892 (or 15366890 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 430272668 is about 20743.0149206908. The cubic root of 430272668 is about 754.9437368713.

The spelling of 430272668 in words is "four hundred thirty million, two hundred seventy-two thousand, six hundred sixty-eight".