434353344 has 112 divisors (see below), whose sum is σ = 1228953600. Its totient is φ = 135055360.

The previous prime is 434353343. The next prime is 434353393. The reversal of 434353344 is 443353434.

It is not an unprimeable number, because it can be changed into a prime (434353343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179857 + ... + 182255.

It is an arithmetic number, because the mean of its divisors is an integer number (10972800).

Almost surely, 2^434353344 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 434353344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614476800).

434353344 is an abundant number, since it is smaller than the sum of its proper divisors (794600256).

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

434353344 is a wasteful number, since it uses less digits than its factorization.

434353344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478 (or 2468 counting only the distinct ones).

The product of its digits is 103680, while the sum is 33.

The square root of 434353344 is about 20841.1454579637. The cubic root of 434353344 is about 757.3228428201.

The spelling of 434353344 in words is "four hundred thirty-four million, three hundred fifty-three thousand, three hundred forty-four".