134120324 has 24 divisors (see below), whose sum is σ = 255277848. Its totient is φ = 61286400.

The previous prime is 134120321. The next prime is 134120359. The reversal of 134120324 is 423021431.

It can be written as a sum of positive squares in 4 ways, for example, as 66716224 + 67404100 = 8168^2 + 8210^2 .

It is a super-2 number, since 2×134120324² = 35976522619729952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134120296 and 134120305.

It is not an unprimeable number, because it can be changed into a prime (134120321) 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, 7517 + ... + 18020.

It is an arithmetic number, because the mean of its divisors is an integer number (10636577).

Almost surely, 2^134120324 is an apocalyptic number.

It is an amenable number.

134120324 is a deficient number, since it is larger than the sum of its proper divisors (121157524).

134120324 is a wasteful number, since it uses less digits than its factorization.

134120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25655 (or 25653 counting only the distinct ones).

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

The square root of 134120324 is about 11581.0329418407. The cubic root of 134120324 is about 511.8761144358.

Adding to 134120324 its reverse (423021431), we get a palindrome (557141755).

The spelling of 134120324 in words is "one hundred thirty-four million, one hundred twenty thousand, three hundred twenty-four".