434344204 has 48 divisors (see below), whose sum is σ = 901587456. Its totient is φ = 179222400.

The previous prime is 434344189. The next prime is 434344219. The reversal of 434344204 is 402443434.

It is an interprime number because it is at equal distance from previous prime (434344189) and next prime (434344219).

It is a Harshad number since it is a multiple of its sum of digits (28).

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 15 ways as a sum of consecutive naturals, for example, 82944 + ... + 88024.

It is an arithmetic number, because the mean of its divisors is an integer number (18783072).

Almost surely, 2^434344204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434344204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450793728).

434344204 is an abundant number, since it is smaller than the sum of its proper divisors (467243252).

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

434344204 is a wasteful number, since it uses less digits than its factorization.

434344204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5206 (or 5204 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 434344204 is about 20840.9261790353. The cubic root of 434344204 is about 757.3175307246.

Adding to 434344204 its reverse (402443434), we get a palindrome (836787638).

The spelling of 434344204 in words is "four hundred thirty-four million, three hundred forty-four thousand, two hundred four".