5234420432 has 40 divisors (see below), whose sum is σ = 10478615040. Its totient is φ = 2530419840.

The previous prime is 5234420423. The next prime is 5234420449. The reversal of 5234420432 is 2340244325.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5234420395 and 5234420404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602294 + ... + 610922.

It is an arithmetic number, because the mean of its divisors is an integer number (261965376).

Almost surely, 2^5234420432 is an apocalyptic number.

It is an amenable number.

5234420432 is an abundant number, since it is smaller than the sum of its proper divisors (5244194608).

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

5234420432 is a wasteful number, since it uses less digits than its factorization.

5234420432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9891 (or 9885 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 5234420432 is about 72349.2946199201. The cubic root of 5234420432 is about 1736.2924128892.

Adding to 5234420432 its reverse (2340244325), we get a palindrome (7574664757).

The spelling of 5234420432 in words is "five billion, two hundred thirty-four million, four hundred twenty thousand, four hundred thirty-two".