1313354364 has 24 divisors (see below), whose sum is σ = 3502278528. Its totient is φ = 375244080.

The previous prime is 1313354351. The next prime is 1313354377. The reversal of 1313354364 is 4634533131.

It is an interprime number because it is at equal distance from previous prime (1313354351) and next prime (1313354377).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7817502 + ... + 7817669.

It is an arithmetic number, because the mean of its divisors is an integer number (145928272).

Almost surely, 2^1313354364 is an apocalyptic number.

1313354364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1313354364 is an abundant number, since it is smaller than the sum of its proper divisors (2188924164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313354364 is a wasteful number, since it uses less digits than its factorization.

1313354364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15635185 (or 15635183 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 1313354364 is about 36240.2312906527. The cubic root of 1313354364 is about 1095.1173019183.

Adding to 1313354364 its reverse (4634533131), we get a palindrome (5947887495).

The spelling of 1313354364 in words is "one billion, three hundred thirteen million, three hundred fifty-four thousand, three hundred sixty-four".