2340112 has 20 divisors (see below), whose sum is σ = 4731840. Its totient is φ = 1119008.

The previous prime is 2340071. The next prime is 2340119. The reversal of 2340112 is 2110432.

It is a super-2 number, since 2×2340112² = 10952248345088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2340092 and 2340101.

It is not an unprimeable number, because it can be changed into a prime (2340119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2812 + ... + 3547.

It is an arithmetic number, because the mean of its divisors is an integer number (236592).

2^2340112 is an apocalyptic number.

It is an amenable number.

2340112 is an abundant number, since it is smaller than the sum of its proper divisors (2391728).

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

2340112 is a wasteful number, since it uses less digits than its factorization.

2340112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390 (or 6384 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2340112 is about 1529.7424619850. The cubic root of 2340112 is about 132.7635575236.

Adding to 2340112 its reverse (2110432), we get a palindrome (4450544).

The spelling of 2340112 in words is "two million, three hundred forty thousand, one hundred twelve".