434020244 has 36 divisors (see below), whose sum is σ = 885550176. Its totient is φ = 185585904.

The previous prime is 434020241. The next prime is 434020273. The reversal of 434020244 is 442020434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434020241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93179 + ... + 97725.

It is an arithmetic number, because the mean of its divisors is an integer number (24598616).

Almost surely, 2^434020244 is an apocalyptic number.

It is an amenable number.

434020244 is an abundant number, since it is smaller than the sum of its proper divisors (451529932).

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

434020244 is a wasteful number, since it uses less digits than its factorization.

434020244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052 (or 5043 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 434020244 is about 20833.1525218820. The cubic root of 434020244 is about 757.1291995909.

Adding to 434020244 its reverse (442020434), we get a palindrome (876040678).

The spelling of 434020244 in words is "four hundred thirty-four million, twenty thousand, two hundred forty-four".