2312352 has 144 divisors (see below), whose sum is σ = 7967232. Its totient is φ = 622080.

The previous prime is 2312347. The next prime is 2312363. The reversal of 2312352 is 2532132.

2312352 is a `hidden beast` number, since 2 + 312 + 352 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62478 + ... + 62514.

It is an arithmetic number, because the mean of its divisors is an integer number (55328).

2^2312352 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 2312352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3983616).

2312352 is an abundant number, since it is smaller than the sum of its proper divisors (5654880).

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

2312352 is a wasteful number, since it uses less digits than its factorization.

2312352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 80 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 2312352 is about 1520.6419696957. The cubic root of 2312352 is about 132.2364906519.

Adding to 2312352 its reverse (2532132), we get a palindrome (4844484).

The spelling of 2312352 in words is "two million, three hundred twelve thousand, three hundred fifty-two".