2420204 has 6 divisors (see below), whose sum is σ = 4235364. Its totient is φ = 1210100.

The previous prime is 2420179. The next prime is 2420213. The reversal of 2420204 is 4020242.

It is a happy 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 as a sum of consecutive naturals, namely, 302522 + ... + 302529.

It is an arithmetic number, because the mean of its divisors is an integer number (705894).

2^2420204 is an apocalyptic number.

It is an amenable number.

2420204 is a deficient number, since it is larger than the sum of its proper divisors (1815160).

2420204 is a wasteful number, since it uses less digits than its factorization.

2420204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605055 (or 605053 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2420204 is about 1555.7004853120. The cubic root of 2420204 is about 134.2612413097.

Adding to 2420204 its reverse (4020242), we get a palindrome (6440446).

The spelling of 2420204 in words is "two million, four hundred twenty thousand, two hundred four".