2427042 has 8 divisors (see below), whose sum is σ = 4854096. Its totient is φ = 809012.

The previous prime is 2427001. The next prime is 2427043. The reversal of 2427042 is 2407242.

It is a sphenic number, since it is the product of 3 distinct primes.

2427042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2427043) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 202248 + ... + 202259.

It is an arithmetic number, because the mean of its divisors is an integer number (606762).

2^2427042 is an apocalyptic number.

2427042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2427042 is a wasteful number, since it uses less digits than its factorization.

2427042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404512.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 2427042 is about 1557.8966589604. The cubic root of 2427042 is about 134.3875688261.

The spelling of 2427042 in words is "two million, four hundred twenty-seven thousand, forty-two".