432213130 has 8 divisors (see below), whose sum is σ = 777983652. Its totient is φ = 172885248.

The previous prime is 432213109. The next prime is 432213149. The reversal of 432213130 is 31312234.

It can be written as a sum of positive squares in 2 ways, for example, as 409374289 + 22838841 = 20233^2 + 4779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×432213130³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 432213098 and 432213107.

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, 21610647 + ... + 21610666.

Almost surely, 2^432213130 is an apocalyptic number.

432213130 is a deficient number, since it is larger than the sum of its proper divisors (345770522).

432213130 is a wasteful number, since it uses less digits than its factorization.

432213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43221320.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 432213130 is about 20789.7361695621. The cubic root of 432213130 is about 756.0769275414.

Adding to 432213130 its reverse (31312234), we get a palindrome (463525364).

The spelling of 432213130 in words is "four hundred thirty-two million, two hundred thirteen thousand, one hundred thirty".