434122134 has 32 divisors (see below), whose sum is σ = 878791680. Its totient is φ = 142956672.

The previous prime is 434122111. The next prime is 434122207. The reversal of 434122134 is 431221434.

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, 443854 + ... + 444830.

It is an arithmetic number, because the mean of its divisors is an integer number (27462240).

Almost surely, 2^434122134 is an apocalyptic number.

434122134 is an abundant number, since it is smaller than the sum of its proper divisors (444669546).

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

434122134 is a wasteful number, since it uses less digits than its factorization.

434122134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804.

The product of its digits is 2304, while the sum is 24.

The square root of 434122134 is about 20835.5977596036. The cubic root of 434122134 is about 757.1884424943.

Adding to 434122134 its reverse (431221434), we get a palindrome (865343568).

The spelling of 434122134 in words is "four hundred thirty-four million, one hundred twenty-two thousand, one hundred thirty-four".