3420443230232 has 32 divisors (see below), whose sum is σ = 7438917054720. Its totient is φ = 1444025072160.

The previous prime is 3420443230229. The next prime is 3420443230261. The reversal of 3420443230232 is 2320323440243.

It is a happy number.

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, 455812244 + ... + 455819747.

It is an arithmetic number, because the mean of its divisors is an integer number (232466157960).

Almost surely, 2^{3420443230232} is an apocalyptic number.

It is an amenable number.

3420443230232 is an abundant number, since it is smaller than the sum of its proper divisors (4018473824488).

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

3420443230232 is a wasteful number, since it uses less digits than its factorization.

3420443230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911632071 (or 911632067 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 3420443230232 its reverse (2320323440243), we get a palindrome (5740766670475).

The spelling of 3420443230232 in words is "three trillion, four hundred twenty billion, four hundred forty-three million, two hundred thirty thousand, two hundred thirty-two".