434412424 has 64 divisors (see below), whose sum is σ = 897039360. Its totient is φ = 196331520.

The previous prime is 434412421. The next prime is 434412427. The reversal of 434412424 is 424214434.

It is an interprime number because it is at equal distance from previous prime (434412421) and next prime (434412427).

It is a junction number, because it is equal to n+sod(n) for n = 434412392 and 434412401.

It is not an unprimeable number, because it can be changed into a prime (434412421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703764 + ... + 704380.

It is an arithmetic number, because the mean of its divisors is an integer number (14016240).

Almost surely, 2^434412424 is an apocalyptic number.

It is an amenable number.

434412424 is an abundant number, since it is smaller than the sum of its proper divisors (462626936).

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

434412424 is a wasteful number, since it uses less digits than its factorization.

434412424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 834 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 434412424 is about 20842.5627982741. The cubic root of 434412424 is about 757.3571778500.

Adding to 434412424 its reverse (424214434), we get a palindrome (858626858).

The spelling of 434412424 in words is "four hundred thirty-four million, four hundred twelve thousand, four hundred twenty-four".