434807016 has 64 divisors (see below), whose sum is σ = 1244160000. Its totient is φ = 124045248.

The previous prime is 434806997. The next prime is 434807029. The reversal of 434807016 is 610708434.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143485 + ... + 146483.

It is an arithmetic number, because the mean of its divisors is an integer number (19440000).

Almost surely, 2^434807016 is an apocalyptic number.

It is an amenable number.

434807016 is an abundant number, since it is smaller than the sum of its proper divisors (809352984).

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

434807016 is a wasteful number, since it uses less digits than its factorization.

434807016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878 (or 3874 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 434807016 is about 20852.0266640919. The cubic root of 434807016 is about 757.5864197932.

The spelling of 434807016 in words is "four hundred thirty-four million, eight hundred seven thousand, sixteen".