2422342242 has 12 divisors (see below), whose sum is σ = 5248408230. Its totient is φ = 807447408.

The previous prime is 2422342231. The next prime is 2422342253. The reversal of 2422342242 is 2422432242.

It is an interprime number because it is at equal distance from previous prime (2422342231) and next prime (2422342253).

It can be written as a sum of positive squares in only one way, i.e., 1754688321 + 667653921 = 41889^2 + 25839^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67287267 + ... + 67287302.

Almost surely, 2^2422342242 is an apocalyptic number.

2422342242 is an abundant number, since it is smaller than the sum of its proper divisors (2826065988).

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

2422342242 is a wasteful number, since it uses less digits than its factorization.

2422342242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134574577 (or 134574574 counting only the distinct ones).

The product of its digits is 12288, while the sum is 27.

The square root of 2422342242 is about 49217.2961670996. The cubic root of 2422342242 is about 1343.0076945425.

Adding to 2422342242 its reverse (2422432242), we get a palindrome (4844774484).

Subtracting 2422342242 from its reverse (2422432242), we obtain a square (90000 = 300²).

The spelling of 2422342242 in words is "two billion, four hundred twenty-two million, three hundred forty-two thousand, two hundred forty-two".