1315848 has 32 divisors (see below), whose sum is σ = 3326400. Its totient is φ = 433728.

The previous prime is 1315837. The next prime is 1315849. The reversal of 1315848 is 8485131.

It is not an unprimeable number, because it can be changed into a prime (1315849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2365 + ... + 2867.

It is an arithmetic number, because the mean of its divisors is an integer number (103950).

2^1315848 is an apocalyptic number.

It is an amenable number.

1315848 is an abundant number, since it is smaller than the sum of its proper divisors (2010552).

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

1315848 is a wasteful number, since it uses less digits than its factorization.

1315848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 617 counting only the distinct ones).

The product of its digits is 3840, while the sum is 30.

The square root of 1315848 is about 1147.1041800987. The cubic root of 1315848 is about 109.5809955149.

The spelling of 1315848 in words is "one million, three hundred fifteen thousand, eight hundred forty-eight".