434223204 has 12 divisors (see below), whose sum is σ = 1013187504. Its totient is φ = 144741064.

The previous prime is 434223151. The next prime is 434223239. The reversal of 434223204 is 402322434.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18092622 + ... + 18092645.

It is an arithmetic number, because the mean of its divisors is an integer number (84432292).

Almost surely, 2^434223204 is an apocalyptic number.

It is an amenable number.

434223204 is an abundant number, since it is smaller than the sum of its proper divisors (578964300).

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

434223204 is a wasteful number, since it uses less digits than its factorization.

434223204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36185274 (or 36185272 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 434223204 is about 20838.0230348275. The cubic root of 434223204 is about 757.2471994597.

Adding to 434223204 its reverse (402322434), we get a palindrome (836545638).

The spelling of 434223204 in words is "four hundred thirty-four million, two hundred twenty-three thousand, two hundred four".