434231332 has 12 divisors (see below), whose sum is σ = 774243036. Its totient is φ = 213019040.

The previous prime is 434231309. The next prime is 434231341. The reversal of 434231332 is 233132434.

It can be written as a sum of positive squares in 2 ways, for example, as 204890596 + 229340736 = 14314^2 + 15144^2 .

It is a junction number, because it is equal to n+sod(n) for n = 434231297 and 434231306.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1023919 + ... + 1024342.

It is an arithmetic number, because the mean of its divisors is an integer number (64520253).

Almost surely, 2^434231332 is an apocalyptic number.

It is an amenable number.

434231332 is a deficient number, since it is larger than the sum of its proper divisors (340011704).

434231332 is a wasteful number, since it uses less digits than its factorization.

434231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048318 (or 2048316 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 434231332 is about 20838.2180620129. The cubic root of 434231332 is about 757.2519242701.

Adding to 434231332 its reverse (233132434), we get a palindrome (667363766).

The spelling of 434231332 in words is "four hundred thirty-four million, two hundred thirty-one thousand, three hundred thirty-two".