430472101 has 4 divisors (see below), whose sum is σ = 430536492. Its totient is φ = 430407712.

The previous prime is 430472099. The next prime is 430472111. The reversal of 430472101 is 101274034.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 209236225 + 221235876 = 14465^2 + 14874^2 .

It is a cyclic number.

It is not a de Polignac number, because 430472101 - 2¹ = 430472099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430472111) 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, 20830 + ... + 35983.

It is an arithmetic number, because the mean of its divisors is an integer number (107634123).

Almost surely, 2^430472101 is an apocalyptic number.

It is an amenable number.

430472101 is a deficient number, since it is larger than the sum of its proper divisors (64391).

430472101 is an equidigital number, since it uses as much as digits as its factorization.

430472101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64390.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 430472101 is about 20747.8215964954. The cubic root of 430472101 is about 755.0603586088.

The spelling of 430472101 in words is "four hundred thirty million, four hundred seventy-two thousand, one hundred one".