434542264 has 48 divisors (see below), whose sum is σ = 912767400. Its totient is φ = 193624704.

The previous prime is 434542261. The next prime is 434542279. The reversal of 434542264 is 462245434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434542261) 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, 33667 + ... + 44749.

Almost surely, 2^434542264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434542264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (456383700).

434542264 is an abundant number, since it is smaller than the sum of its proper divisors (478225136).

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

434542264 is a wasteful number, since it uses less digits than its factorization.

434542264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11144 (or 11127 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

The square root of 434542264 is about 20845.6773456753. The cubic root of 434542264 is about 757.4326249406.

Adding to 434542264 its reverse (462245434), we get a palindrome (896787698).

The spelling of 434542264 in words is "four hundred thirty-four million, five hundred forty-two thousand, two hundred sixty-four".