434896896 has 152 divisors (see below), whose sum is σ = 1342174720. Its totient is φ = 122683392.

The previous prime is 434896859. The next prime is 434896897. The reversal of 434896896 is 698698434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434896897) 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, 5504985 + ... + 5505063.

Almost surely, 2^434896896 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 434896896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671087360).

434896896 is an abundant number, since it is smaller than the sum of its proper divisors (907277824).

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

434896896 is an frugal number, since it uses more digits than its factorization.

434896896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 91 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 57.

The square root of 434896896 is about 20854.1817389223. The cubic root of 434896896 is about 757.6386170314.

The spelling of 434896896 in words is "four hundred thirty-four million, eight hundred ninety-six thousand, eight hundred ninety-six".