434023232 has 28 divisors (see below), whose sum is σ = 906597120. Its totient is φ = 205589376.

The previous prime is 434023231. The next prime is 434023237. The reversal of 434023232 is 232320434.

It is a junction number, because it is equal to n+sod(n) for n = 434023198 and 434023207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434023231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177248 + ... + 179679.

Almost surely, 2^434023232 is an apocalyptic number.

It is an amenable number.

434023232 is an abundant number, since it is smaller than the sum of its proper divisors (472573888).

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

434023232 is a wasteful number, since it uses less digits than its factorization.

434023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356958 (or 356948 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 434023232 is about 20833.2242343810. The cubic root of 434023232 is about 757.1309370650.

Adding to 434023232 its reverse (232320434), we get a palindrome (666343666).

It can be divided in two parts, 4340 and 23232, that added together give a palindrome (27572).

The spelling of 434023232 in words is "four hundred thirty-four million, twenty-three thousand, two hundred thirty-two".