434044344 has 32 divisors (see below), whose sum is σ = 1093662720. Its totient is φ = 143541216.

The previous prime is 434044321. The next prime is 434044397. The reversal of 434044344 is 443440434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68154 + ... + 74249.

It is an arithmetic number, because the mean of its divisors is an integer number (34176960).

Almost surely, 2^434044344 is an apocalyptic number.

It is an amenable number.

434044344 is an abundant number, since it is smaller than the sum of its proper divisors (659618376).

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

434044344 is a wasteful number, since it uses less digits than its factorization.

434044344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142539 (or 142535 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 434044344 is about 20833.7309188729. The cubic root of 434044344 is about 757.1432131277.

Adding to 434044344 its reverse (443440434), we get a palindrome (877484778).

It can be divided in two parts, 4340 and 44344, that added together give a palindrome (48684).

The spelling of 434044344 in words is "four hundred thirty-four million, forty-four thousand, three hundred forty-four".