1313183134 has 8 divisors (see below), whose sum is σ = 1977439968. Its totient is φ = 654036480.

The previous prime is 1313183117. The next prime is 1313183143. The reversal of 1313183134 is 4313813131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276902 + ... + 1277929.

It is an arithmetic number, because the mean of its divisors is an integer number (247179996).

Almost surely, 2^1313183134 is an apocalyptic number.

1313183134 is a deficient number, since it is larger than the sum of its proper divisors (664256834).

1313183134 is a wasteful number, since it uses less digits than its factorization.

1313183134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555090.

The product of its digits is 2592, while the sum is 28.

The square root of 1313183134 is about 36237.8687839117. The cubic root of 1313183134 is about 1095.0697074811.

Adding to 1313183134 its reverse (4313813131), we get a palindrome (5626996265).

The spelling of 1313183134 in words is "one billion, three hundred thirteen million, one hundred eighty-three thousand, one hundred thirty-four".