2341242 has 12 divisors (see below), whose sum is σ = 5072730. Its totient is φ = 780408.

The previous prime is 2341219. The next prime is 2341243. The reversal of 2341242 is 2421432.

It can be written as a sum of positive squares in only one way, i.e., 1718721 + 622521 = 1311^2 + 789^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 130069 = 2341242 / (2 + 3 + 4 + 1 + 2 + 4 + 2).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2341243) 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 5 ways as a sum of consecutive naturals, for example, 65017 + ... + 65052.

2^2341242 is an apocalyptic number.

2341242 is an abundant number, since it is smaller than the sum of its proper divisors (2731488).

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

2341242 is a wasteful number, since it uses less digits than its factorization.

2341242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130077 (or 130074 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 2341242 is about 1530.1117606240. Note that the first 3 decimals coincide. The cubic root of 2341242 is about 132.7849238341.

Adding to 2341242 its reverse (2421432), we get a palindrome (4762674).

The spelling of 2341242 in words is "two million, three hundred forty-one thousand, two hundred forty-two".