3421232430 has 192 divisors, whose sum is σ = 10488642048. Its totient is φ = 706218240.

The previous prime is 3421232411. The next prime is 3421232453. The reversal of 3421232430 is 342321243.

It is a self number, because there is not a number n which added to its sum of digits gives 3421232430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2796799 + ... + 2798021.

It is an arithmetic number, because the mean of its divisors is an integer number (54628344).

Almost surely, 2^3421232430 is an apocalyptic number.

3421232430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3421232430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5244321024).

3421232430 is an abundant number, since it is smaller than the sum of its proper divisors (7067409618).

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

3421232430 is a wasteful number, since it uses less digits than its factorization.

3421232430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3421232430 is about 58491.3021739130. The cubic root of 3421232430 is about 1506.8182099399.

Adding to 3421232430 its reverse (342321243), we get a palindrome (3763553673).

The spelling of 3421232430 in words is "three billion, four hundred twenty-one million, two hundred thirty-two thousand, four hundred thirty".