1315341424 has 40 divisors (see below), whose sum is σ = 2688935040. Its totient is φ = 621586368.

The previous prime is 1315341407. The next prime is 1315341431. The reversal of 1315341424 is 4241435131.

It is a junction number, because it is equal to n+sod(n) for n = 1315341392 and 1315341401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129789 + ... + 139555.

It is an arithmetic number, because the mean of its divisors is an integer number (67223376).

Almost surely, 2^1315341424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1315341424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1344467520).

1315341424 is an abundant number, since it is smaller than the sum of its proper divisors (1373593616).

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

1315341424 is a wasteful number, since it uses less digits than its factorization.

1315341424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237 (or 10231 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 1315341424 is about 36267.6360409663. The cubic root of 1315341424 is about 1095.6693152287.

Adding to 1315341424 its reverse (4241435131), we get a palindrome (5556776555).

The spelling of 1315341424 in words is "one billion, three hundred fifteen million, three hundred forty-one thousand, four hundred twenty-four".