13342120 has 32 divisors (see below), whose sum is σ = 32749920. Its totient is φ = 4851520.

The previous prime is 13342111. The next prime is 13342129. The reversal of 13342120 is 2124331.

It is a happy number.

13342120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13342111) and next prime (13342129).

It is a junction number, because it is equal to n+sod(n) for n = 13342094 and 13342103.

It is not an unprimeable number, because it can be changed into a prime (13342129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14722 + ... + 15601.

It is an arithmetic number, because the mean of its divisors is an integer number (1023435).

Almost surely, 2^13342120 is an apocalyptic number.

13342120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13342120 is an abundant number, since it is smaller than the sum of its proper divisors (19407800).

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

13342120 is a wasteful number, since it uses less digits than its factorization.

13342120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30345 (or 30341 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 13342120 is about 3652.6866824298. The cubic root of 13342120 is about 237.1782975878.

Adding to 13342120 its reverse (2124331), we get a palindrome (15466451).

The spelling of 13342120 in words is "thirteen million, three hundred forty-two thousand, one hundred twenty".