2420030 has 32 divisors (see below), whose sum is σ = 4700160. Its totient is φ = 894240.

The previous prime is 2420017. The next prime is 2420051. The reversal of 2420030 is 300242.

It is a junction number, because it is equal to n+sod(n) for n = 2419993 and 2420020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8795 + ... + 9065.

It is an arithmetic number, because the mean of its divisors is an integer number (146880).

2^2420030 is an apocalyptic number.

2420030 is a deficient number, since it is larger than the sum of its proper divisors (2280130).

2420030 is a wasteful number, since it uses less digits than its factorization.

2420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2420030 is about 1555.6445609457. The cubic root of 2420030 is about 134.2580236724.

Adding to 2420030 its reverse (300242), we get a palindrome (2720272).

The spelling of 2420030 in words is "two million, four hundred twenty thousand, thirty".