432034545 has 32 divisors (see below), whose sum is σ = 709898112. Its totient is φ = 224243712.

The previous prime is 432034543. The next prime is 432034573. The reversal of 432034545 is 545430234.

It is not a de Polignac number, because 432034545 - 2¹ = 432034543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432034541) 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 31 ways as a sum of consecutive naturals, for example, 203409 + ... + 205521.

It is an arithmetic number, because the mean of its divisors is an integer number (22184316).

Almost surely, 2^432034545 is an apocalyptic number.

It is an amenable number.

432034545 is a deficient number, since it is larger than the sum of its proper divisors (277863567).

432034545 is a wasteful number, since it uses less digits than its factorization.

432034545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 432034545 is about 20785.4406977576. The cubic root of 432034545 is about 755.9727793872.

Adding to 432034545 its reverse (545430234), we get a palindrome (977464779).

The spelling of 432034545 in words is "four hundred thirty-two million, thirty-four thousand, five hundred forty-five".