2317392 has 180 divisors, whose sum is σ = 8575840. Its totient is φ = 570240.

The previous prime is 2317391. The next prime is 2317433. The reversal of 2317392 is 2937132.

2317392 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (2268) is a multiple of the sum of its prime divisors (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2317391) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 121959 + ... + 121977.

2^2317392 is an apocalyptic number.

2317392 is a gapful number since it is divisible by the number (22) 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 2317392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4287920).

2317392 is an abundant number, since it is smaller than the sum of its proper divisors (6258448).

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

2317392 is a wasteful number, since it uses less digits than its factorization.

2317392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62 (or 42 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 2317392 is about 1522.2982624965. The cubic root of 2317392 is about 132.3324951074.

The spelling of 2317392 in words is "two million, three hundred seventeen thousand, three hundred ninety-two".