434332134 has 96 divisors (see below), whose sum is σ = 1038735360. Its totient is φ = 130636800.

The previous prime is 434332127. The next prime is 434332177. The reversal of 434332134 is 431233434.

It is a junction number, because it is equal to n+sod(n) for n = 434332098 and 434332107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 752454 + ... + 753030.

It is an arithmetic number, because the mean of its divisors is an integer number (10820160).

Almost surely, 2^434332134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434332134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519367680).

434332134 is an abundant number, since it is smaller than the sum of its proper divisors (604403226).

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

434332134 is a wasteful number, since it uses less digits than its factorization.

434332134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 703 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 434332134 is about 20840.6366025609. The cubic root of 434332134 is about 757.3105156222.

Adding to 434332134 its reverse (431233434), we get a palindrome (865565568).

The spelling of 434332134 in words is "four hundred thirty-four million, three hundred thirty-two thousand, one hundred thirty-four".