434233230420 has 96 divisors (see below), whose sum is σ = 1332177678720. Its totient is φ = 104808936960.

The previous prime is 434233230419. The next prime is 434233230421. The reversal of 434233230420 is 24032332434.

It is an interprime number because it is at equal distance from previous prime (434233230419) and next prime (434233230421).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434233230421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1285387 + ... + 1587666.

It is an arithmetic number, because the mean of its divisors is an integer number (13876850820).

Almost surely, 2^434233230420 is an apocalyptic number.

It is an amenable number.

434233230420 is an abundant number, since it is smaller than the sum of its proper divisors (897944448300).

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

434233230420 is a wasteful number, since it uses less digits than its factorization.

434233230420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873305 (or 2873303 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 434233230420 its reverse (24032332434), we get a palindrome (458265562854).

The spelling of 434233230420 in words is "four hundred thirty-four billion, two hundred thirty-three million, two hundred thirty thousand, four hundred twenty".