432314454 has 128 divisors (see below), whose sum is σ = 1089510912. Its totient is φ = 112343040.

The previous prime is 432314447. The next prime is 432314459. The reversal of 432314454 is 454413234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432314459) 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 63 ways as a sum of consecutive naturals, for example, 1560564 + ... + 1560840.

It is an arithmetic number, because the mean of its divisors is an integer number (8511804).

Almost surely, 2^432314454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432314454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544755456).

432314454 is an abundant number, since it is smaller than the sum of its proper divisors (657196458).

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

432314454 is a wasteful number, since it uses less digits than its factorization.

432314454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430.

The product of its digits is 23040, while the sum is 30.

The square root of 432314454 is about 20792.1729023207. The cubic root of 432314454 is about 756.1360054573.

Adding to 432314454 its reverse (454413234), we get a palindrome (886727688).

The spelling of 432314454 in words is "four hundred thirty-two million, three hundred fourteen thousand, four hundred fifty-four".