432113430 has 32 divisors (see below), whose sum is σ = 1185225984. Its totient is φ = 98768736.

The previous prime is 432113419. The next prime is 432113431. The reversal of 432113430 is 34311234.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 432113397 and 432113406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432113431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1028632 + ... + 1029051.

It is an arithmetic number, because the mean of its divisors is an integer number (37038312).

Almost surely, 2^432113430 is an apocalyptic number.

432113430 is an abundant number, since it is smaller than the sum of its proper divisors (753112554).

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

432113430 is a wasteful number, since it uses less digits than its factorization.

432113430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057700.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 432113430 is about 20787.3382134414. The cubic root of 432113430 is about 756.0187875010.

Adding to 432113430 its reverse (34311234), we get a palindrome (466424664).

The spelling of 432113430 in words is "four hundred thirty-two million, one hundred thirteen thousand, four hundred thirty".