1313270134 has 8 divisors (see below), whose sum is σ = 2148987528. Its totient is φ = 596940960.

The previous prime is 1313270117. The next prime is 1313270183. The reversal of 1313270134 is 4310723131.

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

It is a junction number, because it is equal to n+sod(n) for n = 1313270099 and 1313270108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29847027 + ... + 29847070.

It is an arithmetic number, because the mean of its divisors is an integer number (268623441).

Almost surely, 2^1313270134 is an apocalyptic number.

1313270134 is a deficient number, since it is larger than the sum of its proper divisors (835717394).

1313270134 is a wasteful number, since it uses less digits than its factorization.

1313270134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59694110.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1313270134 is about 36239.0691657498. The cubic root of 1313270134 is about 1095.0938901860.

Adding to 1313270134 its reverse (4310723131), we get a palindrome (5623993265).

It can be divided in two parts, 1313270 and 134, that multiplied together give a triangular number (175978180 = T₁₈₇₆₀).

The spelling of 1313270134 in words is "one billion, three hundred thirteen million, two hundred seventy thousand, one hundred thirty-four".