434226252 has 12 divisors (see below), whose sum is σ = 1013194616. Its totient is φ = 144742080.

The previous prime is 434226241. The next prime is 434226271. The reversal of 434226252 is 252622434.

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

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, 18092749 + ... + 18092772.

Almost surely, 2^434226252 is an apocalyptic number.

It is an amenable number.

434226252 is an abundant number, since it is smaller than the sum of its proper divisors (578968364).

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

434226252 is a wasteful number, since it uses less digits than its factorization.

434226252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36185528 (or 36185526 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 434226252 is about 20838.0961702359. The cubic root of 434226252 is about 757.2489712705.

Adding to 434226252 its reverse (252622434), we get a palindrome (686848686).

The spelling of 434226252 in words is "four hundred thirty-four million, two hundred twenty-six thousand, two hundred fifty-two".