434716038 has 48 divisors (see below), whose sum is σ = 998322480. Its totient is φ = 140214240.

The previous prime is 434716013. The next prime is 434716043. The reversal of 434716038 is 830617434.

434716038 is a `hidden beast` number, since 4 + 3 + 47 + 1 + 603 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 434715993 and 434716011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47706 + ... + 56082.

It is an arithmetic number, because the mean of its divisors is an integer number (20798385).

Almost surely, 2^434716038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434716038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (499161240).

434716038 is an abundant number, since it is smaller than the sum of its proper divisors (563606442).

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

434716038 is a wasteful number, since it uses less digits than its factorization.

434716038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8450 (or 8413 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 434716038 is about 20849.8450353953. The cubic root of 434716038 is about 757.5335775725.

The spelling of 434716038 in words is "four hundred thirty-four million, seven hundred sixteen thousand, thirty-eight".