2313948 has 72 divisors (see below), whose sum is σ = 6722688. Its totient is φ = 606528.

The previous prime is 2313947. The next prime is 2313967. The reversal of 2313948 is 8493132.

2313948 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313947) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14115 + ... + 14277.

2^2313948 is an apocalyptic number.

2313948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3361344).

2313948 is an abundant number, since it is smaller than the sum of its proper divisors (4408740).

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

2313948 is a wasteful number, since it uses less digits than its factorization.

2313948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 188 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 2313948 is about 1521.1666575362. The cubic root of 2313948 is about 132.2669071429.

Adding to 2313948 its product of digits (5184), we get a palindrome (2319132).

The spelling of 2313948 in words is "two million, three hundred thirteen thousand, nine hundred forty-eight".