2420412 has 12 divisors (see below), whose sum is σ = 5647656. Its totient is φ = 806800.

The previous prime is 2420399. The next prime is 2420417. The reversal of 2420412 is 2140242.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2420391 and 2420400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420417) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 100839 + ... + 100862.

It is an arithmetic number, because the mean of its divisors is an integer number (470638).

2^2420412 is an apocalyptic number.

It is an amenable number.

2420412 is an abundant number, since it is smaller than the sum of its proper divisors (3227244).

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

2420412 is a wasteful number, since it uses less digits than its factorization.

2420412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201708 (or 201706 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2420412 is about 1555.7673347901. The cubic root of 2420412 is about 134.2650874783.

Adding to 2420412 its reverse (2140242), we get a palindrome (4560654).

The spelling of 2420412 in words is "two million, four hundred twenty thousand, four hundred twelve".