434889204 has 48 divisors (see below), whose sum is σ = 1050255360. Its totient is φ = 139914720.

The previous prime is 434889199. The next prime is 434889239. The reversal of 434889204 is 402988434.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 161977 + ... + 164639.

It is an arithmetic number, because the mean of its divisors is an integer number (21880320).

Almost surely, 2^434889204 is an apocalyptic number.

It is an amenable number.

434889204 is an abundant number, since it is smaller than the sum of its proper divisors (615366156).

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

434889204 is a wasteful number, since it uses less digits than its factorization.

434889204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140 (or 3138 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 434889204 is about 20853.9973146637. The cubic root of 434889204 is about 757.6341502328.

The spelling of 434889204 in words is "four hundred thirty-four million, eight hundred eighty-nine thousand, two hundred four".