134322513 has 8 divisors (see below), whose sum is σ = 192873408. Its totient is φ = 82659984.

The previous prime is 134322509. The next prime is 134322521. The reversal of 134322513 is 315223431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134322513 - 2² = 134322509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134322523) 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, 1722045 + ... + 1722122.

It is an arithmetic number, because the mean of its divisors is an integer number (24109176).

Almost surely, 2^134322513 is an apocalyptic number.

134322513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134322513 is a deficient number, since it is larger than the sum of its proper divisors (58550895).

134322513 is a wasteful number, since it uses less digits than its factorization.

134322513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444183.

The product of its digits is 2160, while the sum is 24.

The square root of 134322513 is about 11589.7589707465. The cubic root of 134322513 is about 512.1332063585.

Adding to 134322513 its reverse (315223431), we get a palindrome (449545944).

The spelling of 134322513 in words is "one hundred thirty-four million, three hundred twenty-two thousand, five hundred thirteen".