2428242 has 16 divisors (see below), whose sum is σ = 4905792. Its totient is φ = 801200.

The previous prime is 2428241. The next prime is 2428243.

2428242 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2428241) and next prime (2428243).

It is not an unprimeable number, because it can be changed into a prime (2428241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398 + ... + 2609.

It is an arithmetic number, because the mean of its divisors is an integer number (306612).

2^2428242 is an apocalyptic number.

2428242 is an abundant number, since it is smaller than the sum of its proper divisors (2477550).

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

2428242 is a wasteful number, since it uses less digits than its factorization.

2428242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113.

The product of its digits is 2048, while the sum is 24.

The square root of 2428242 is about 1558.2817460267. The cubic root of 2428242 is about 134.4097135482.

The spelling of 2428242 in words is "two million, four hundred twenty-eight thousand, two hundred forty-two".