2312250 has 32 divisors (see below), whose sum is σ = 5773248. Its totient is φ = 616400.

The previous prime is 2312249. The next prime is 2312267. The reversal of 2312250 is 522132.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792 + ... + 2291.

It is an arithmetic number, because the mean of its divisors is an integer number (180414).

2^2312250 is an apocalyptic number.

2312250 is an abundant number, since it is smaller than the sum of its proper divisors (3460998).

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

2312250 is a wasteful number, since it uses less digits than its factorization.

2312250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103 (or 3093 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2312250 is about 1520.6084308592. The cubic root of 2312250 is about 132.2345462650.

Adding to 2312250 its reverse (522132), we get a palindrome (2834382).

The spelling of 2312250 in words is "two million, three hundred twelve thousand, two hundred fifty".