2430112 has 12 divisors (see below), whose sum is σ = 4784346. Its totient is φ = 1215040.

The previous prime is 2430091. The next prime is 2430139. The reversal of 2430112 is 2110342.

It can be written as a sum of positive squares in only one way, i.e., 1648656 + 781456 = 1284^2 + 884^2 .

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 2430092 and 2430101.

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 as a sum of consecutive naturals, namely, 37939 + ... + 38002.

2^2430112 is an apocalyptic number.

It is an amenable number.

2430112 is a deficient number, since it is larger than the sum of its proper divisors (2354234).

2430112 is an equidigital number, since it uses as much as digits as its factorization.

2430112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75951 (or 75943 counting only the distinct ones).

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

The square root of 2430112 is about 1558.8816504148. The cubic root of 2430112 is about 134.4442078684. Note that the first 3 decimals are identical.

Adding to 2430112 its reverse (2110342), we get a palindrome (4540454).

The spelling of 2430112 in words is "two million, four hundred thirty thousand, one hundred twelve".