434550396 has 96 divisors (see below), whose sum is σ = 1234759680. Its totient is φ = 116112384.

The previous prime is 434550377. The next prime is 434550419. The reversal of 434550396 is 693055434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246165 + ... + 247923.

It is an arithmetic number, because the mean of its divisors is an integer number (12862080).

Almost surely, 2^434550396 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 434550396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617379840).

434550396 is an abundant number, since it is smaller than the sum of its proper divisors (800209284).

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

434550396 is a wasteful number, since it uses less digits than its factorization.

434550396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963 (or 1961 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 434550396 is about 20845.8723971917. The cubic root of 434550396 is about 757.4373497620.

The spelling of 434550396 in words is "four hundred thirty-four million, five hundred fifty thousand, three hundred ninety-six".