434201021324 has 12 divisors (see below), whose sum is σ = 868402042704. Its totient is φ = 186086151984.

The previous prime is 434201021321. The next prime is 434201021351. The reversal of 434201021324 is 423120102434.

434201021324 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 434201021293 and 434201021302.

It is not an unprimeable number, because it can be changed into a prime (434201021321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7753589639 + ... + 7753589694.

It is an arithmetic number, because the mean of its divisors is an integer number (72366836892).

Almost surely, 2^434201021324 is an apocalyptic number.

It is an amenable number.

434201021324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

434201021324 is a wasteful number, since it uses less digits than its factorization.

434201021324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15507179344 (or 15507179342 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 434201021324 its reverse (423120102434), we get a palindrome (857321123758).

The spelling of 434201021324 in words is "four hundred thirty-four billion, two hundred one million, twenty-one thousand, three hundred twenty-four".