2342442434 has 16 divisors (see below), whose sum is σ = 3569898528. Its totient is φ = 1152586752.

The previous prime is 2342442419. The next prime is 2342442449. The reversal of 2342442434 is 4342442432.

It is an interprime number because it is at equal distance from previous prime (2342442419) and next prime (2342442449).

It is a self number, because there is not a number n which added to its sum of digits gives 2342442434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15209 + ... + 70115.

It is an arithmetic number, because the mean of its divisors is an integer number (223118658).

Almost surely, 2^2342442434 is an apocalyptic number.

2342442434 is a deficient number, since it is larger than the sum of its proper divisors (1227456094).

2342442434 is a wasteful number, since it uses less digits than its factorization.

2342442434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55249.

The product of its digits is 73728, while the sum is 32.

The square root of 2342442434 is about 48398.7854599679. The cubic root of 2342442434 is about 1328.0761439774.

Adding to 2342442434 its reverse (4342442432), we get a palindrome (6684884866).

The spelling of 2342442434 in words is "two billion, three hundred forty-two million, four hundred forty-two thousand, four hundred thirty-four".