434041252 has 48 divisors (see below), whose sum is σ = 796340160. Its totient is φ = 206835200.

The previous prime is 434041219. The next prime is 434041259. The reversal of 434041252 is 252140434.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (434041259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1911963 + ... + 1912189.

It is an arithmetic number, because the mean of its divisors is an integer number (16590420).

Almost surely, 2^434041252 is an apocalyptic number.

It is an amenable number.

434041252 is a deficient number, since it is larger than the sum of its proper divisors (362298908).

434041252 is a wasteful number, since it uses less digits than its factorization.

434041252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 434041252 is about 20833.6567121569. The cubic root of 434041252 is about 757.1414152374.

Adding to 434041252 its reverse (252140434), we get a palindrome (686181686).

The spelling of 434041252 in words is "four hundred thirty-four million, forty-one thousand, two hundred fifty-two".