130335134 has 4 divisors (see below), whose sum is σ = 195502704. Its totient is φ = 65167566.

The previous prime is 130335133. The next prime is 130335137. The reversal of 130335134 is 431533031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431533031 = 197 ⋅2190523.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130335133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32583782 + ... + 32583785.

It is an arithmetic number, because the mean of its divisors is an integer number (48875676).

Almost surely, 2^130335134 is an apocalyptic number.

130335134 is a deficient number, since it is larger than the sum of its proper divisors (65167570).

130335134 is an equidigital number, since it uses as much as digits as its factorization.

130335134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65167569.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 130335134 is about 11416.4413895049. The cubic root of 130335134 is about 507.0146414029.

Adding to 130335134 its reverse (431533031), we get a palindrome (561868165).

The spelling of 130335134 in words is "one hundred thirty million, three hundred thirty-five thousand, one hundred thirty-four".