434213344 has 48 divisors (see below), whose sum is σ = 871048080. Its totient is φ = 213027840.

The previous prime is 434213341. The next prime is 434213357. The reversal of 434213344 is 443312434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434213341) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 628039 + ... + 628729.

It is an arithmetic number, because the mean of its divisors is an integer number (18146835).

Almost surely, 2^434213344 is an apocalyptic number.

It is an amenable number.

434213344 is an abundant number, since it is smaller than the sum of its proper divisors (436834736).

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

434213344 is a wasteful number, since it uses less digits than its factorization.

434213344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043 (or 1035 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 434213344 is about 20837.7864467414. The cubic root of 434213344 is about 757.2414677578.

Adding to 434213344 its reverse (443312434), we get a palindrome (877525778).

The spelling of 434213344 in words is "four hundred thirty-four million, two hundred thirteen thousand, three hundred forty-four".