434223232 has 32 divisors (see below), whose sum is σ = 866004480. Its totient is φ = 216873216.

The previous prime is 434223151. The next prime is 434223239. The reversal of 434223232 is 232322434.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 434223197 and 434223206.

It is not an unprimeable number, because it can be changed into a prime (434223239) 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, 201553 + ... + 203695.

It is an arithmetic number, because the mean of its divisors is an integer number (27062640).

Almost surely, 2^434223232 is an apocalyptic number.

It is an amenable number.

434223232 is a deficient number, since it is larger than the sum of its proper divisors (431781248).

434223232 is a wasteful number, since it uses less digits than its factorization.

434223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740 (or 3728 counting only the distinct ones).

The product of its digits is 6912, while the sum is 25.

The square root of 434223232 is about 20838.0237066762. The cubic root of 434223232 is about 757.2472157362.

Adding to 434223232 its reverse (232322434), we get a palindrome (666545666).

The spelling of 434223232 in words is "four hundred thirty-four million, two hundred twenty-three thousand, two hundred thirty-two".