434043230 has 16 divisors (see below), whose sum is σ = 781970544. Its totient is φ = 173463360.

The previous prime is 434043229. The next prime is 434043257. The reversal of 434043230 is 32340434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434043196 and 434043205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7031 + ... + 30290.

It is an arithmetic number, because the mean of its divisors is an integer number (48873159).

Almost surely, 2^434043230 is an apocalyptic number.

434043230 is a deficient number, since it is larger than the sum of its proper divisors (347927314).

434043230 is a wasteful number, since it uses less digits than its factorization.

434043230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38491.

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

The square root of 434043230 is about 20833.7041833660. The cubic root of 434043230 is about 757.1425653765.

Adding to 434043230 its reverse (32340434), we get a palindrome (466383664).

The spelling of 434043230 in words is "four hundred thirty-four million, forty-three thousand, two hundred thirty".