2342042 has 8 divisors (see below), whose sum is σ = 3532032. Its totient is φ = 1164700.

The previous prime is 2342033. The next prime is 2342047. The reversal of 2342042 is 2402432.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2342042.

It is not an unprimeable number, because it can be changed into a prime (2342047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2684 + ... + 3447.

It is an arithmetic number, because the mean of its divisors is an integer number (441504).

2^2342042 is an apocalyptic number.

2342042 is a deficient number, since it is larger than the sum of its proper divisors (1189990).

2342042 is a wasteful number, since it uses less digits than its factorization.

2342042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2342042 is about 1530.3731571091. The cubic root of 2342042 is about 132.8000462694.

Adding to 2342042 its reverse (2402432), we get a palindrome (4744474).

The spelling of 2342042 in words is "two million, three hundred forty-two thousand, forty-two".