1313453134 has 24 divisors (see below), whose sum is σ = 2391491088. Its totient is φ = 538433280.

The previous prime is 1313453129. The next prime is 1313453137. The reversal of 1313453134 is 4313543131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313453137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289107 + ... + 293614.

It is an arithmetic number, because the mean of its divisors is an integer number (99645462).

Almost surely, 2^1313453134 is an apocalyptic number.

1313453134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1313453134 is a deficient number, since it is larger than the sum of its proper divisors (1078037954).

1313453134 is a wasteful number, since it uses less digits than its factorization.

1313453134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582760 (or 582753 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 1313453134 is about 36241.5939770866. The cubic root of 1313453134 is about 1095.1447537692.

Adding to 1313453134 its reverse (4313543131), we get a palindrome (5626996265).

The spelling of 1313453134 in words is "one billion, three hundred thirteen million, four hundred fifty-three thousand, one hundred thirty-four".