134324120 has 128 divisors (see below), whose sum is σ = 360806400. Its totient is φ = 44054016.

The previous prime is 134324111. The next prime is 134324137. The reversal of 134324120 is 21423431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 134324092 and 134324101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 776354 + ... + 776526.

It is an arithmetic number, because the mean of its divisors is an integer number (2818800).

Almost surely, 2^134324120 is an apocalyptic number.

134324120 is a gapful number since it is divisible by the number (10) 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 134324120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180403200).

134324120 is an abundant number, since it is smaller than the sum of its proper divisors (226482280).

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

134324120 is a wasteful number, since it uses less digits than its factorization.

134324120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134324120 is about 11589.8282989870. The cubic root of 134324120 is about 512.1352486937.

Adding to 134324120 its reverse (21423431), we get a palindrome (155747551).

The spelling of 134324120 in words is "one hundred thirty-four million, three hundred twenty-four thousand, one hundred twenty".