2342443242 has 48 divisors (see below), whose sum is σ = 4825282176. Its totient is φ = 758073600.

The previous prime is 2342443237. The next prime is 2342443247. The reversal of 2342443242 is 2423442432.

It is an interprime number because it is at equal distance from previous prime (2342443237) and next prime (2342443247).

It is not an unprimeable number, because it can be changed into a prime (2342443247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2732878 + ... + 2733734.

It is an arithmetic number, because the mean of its divisors is an integer number (100526712).

Almost surely, 2^2342443242 is an apocalyptic number.

2342443242 is an abundant number, since it is smaller than the sum of its proper divisors (2482838934).

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

2342443242 is a wasteful number, since it uses less digits than its factorization.

2342443242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215 (or 1174 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

The square root of 2342443242 is about 48398.7938072841. The cubic root of 2342443242 is about 1328.0762966792.

Adding to 2342443242 its reverse (2423442432), we get a palindrome (4765885674).

It can be divided in two parts, 23424 and 43242, that added together give a palindrome (66666).

The spelling of 2342443242 in words is "two billion, three hundred forty-two million, four hundred forty-three thousand, two hundred forty-two".