434704806 has 20 divisors (see below), whose sum is σ = 974061132. Its totient is φ = 144901548.

The previous prime is 434704801. The next prime is 434704859. The reversal of 434704806 is 608407434.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434704801) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1341520 + ... + 1341843.

Almost surely, 2^434704806 is an apocalyptic number.

434704806 is an abundant number, since it is smaller than the sum of its proper divisors (539356326).

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

434704806 is a wasteful number, since it uses less digits than its factorization.

434704806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683377 (or 2683368 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 434704806 is about 20849.5756791355. The cubic root of 434704806 is about 757.5270532442.

The spelling of 434704806 in words is "four hundred thirty-four million, seven hundred four thousand, eight hundred six".