2317248 has 84 divisors (see below), whose sum is σ = 6934200. Its totient is φ = 767232.

The previous prime is 2317229. The next prime is 2317267. The reversal of 2317248 is 8427132.

It is an interprime number because it is at equal distance from previous prime (2317229) and next prime (2317267).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15478 + ... + 15626.

It is an arithmetic number, because the mean of its divisors is an integer number (82550).

2^2317248 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 2317248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3467100).

2317248 is an abundant number, since it is smaller than the sum of its proper divisors (4616952).

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

2317248 is an equidigital number, since it uses as much as digits as its factorization.

2317248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 154 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 2317248 is about 1522.2509648544. The cubic root of 2317248 is about 132.3297540557.

It can be divided in two parts, 23172 and 48, that added together give a triangular number (23220 = T₂₁₅).

The spelling of 2317248 in words is "two million, three hundred seventeen thousand, two hundred forty-eight".