13234344120 has 48 divisors (see below), whose sum is σ = 43011619560. Its totient is φ = 3529158336.

The previous prime is 13234344077. The next prime is 13234344157. The reversal of 13234344120 is 2144343231.

13234344120 is a `hidden beast` number, since 13 + 234 + 3 + 4 + 412 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18380674 + ... + 18381393.

Almost surely, 2^13234344120 is an apocalyptic number.

13234344120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13234344120 is an abundant number, since it is smaller than the sum of its proper divisors (29777275440).

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

13234344120 is a wasteful number, since it uses less digits than its factorization.

13234344120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36762084 (or 36762077 counting only the distinct ones).

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

Adding to 13234344120 its reverse (2144343231), we get a palindrome (15378687351).

The spelling of 13234344120 in words is "thirteen billion, two hundred thirty-four million, three hundred forty-four thousand, one hundred twenty".