434143302 has 16 divisors (see below), whose sum is σ = 868890672. Its totient is φ = 144613760.

The previous prime is 434143289. The next prime is 434143309. The reversal of 434143302 is 203341434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434143309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15543 + ... + 33314.

It is an arithmetic number, because the mean of its divisors is an integer number (54305667).

Almost surely, 2^434143302 is an apocalyptic number.

434143302 is an abundant number, since it is smaller than the sum of its proper divisors (434747370).

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

434143302 is a wasteful number, since it uses less digits than its factorization.

434143302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50343.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 434143302 is about 20836.1057301982. The cubic root of 434143302 is about 757.2007492495.

Adding to 434143302 its reverse (203341434), we get a palindrome (637484736).

The spelling of 434143302 in words is "four hundred thirty-four million, one hundred forty-three thousand, three hundred two".