13420414332 has 144 divisors (see below), whose sum is σ = 37990680000. Its totient is φ = 3966133248.

The previous prime is 13420414313. The next prime is 13420414333. The reversal of 13420414332 is 23341402431.

It is a junction number, because it is equal to n+sod(n) for n = 13420414296 and 13420414305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13420414333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2698344 + ... + 2703312.

Almost surely, 2^13420414332 is an apocalyptic number.

13420414332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13420414332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18995340000).

13420414332 is an abundant number, since it is smaller than the sum of its proper divisors (24570265668).

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

13420414332 is a wasteful number, since it uses less digits than its factorization.

13420414332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220 (or 5215 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13420414332 its reverse (23341402431), we get a palindrome (36761816763).

The spelling of 13420414332 in words is "thirteen billion, four hundred twenty million, four hundred fourteen thousand, three hundred thirty-two".