2342168942 has 4 divisors (see below), whose sum is σ = 3513253416. Its totient is φ = 1171084470.

The previous prime is 2342168921. The next prime is 2342168953. The reversal of 2342168942 is 2498612432.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2342168942.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 585542234 + ... + 585542237.

It is an arithmetic number, because the mean of its divisors is an integer number (878313354).

Almost surely, 2^2342168942 is an apocalyptic number.

2342168942 is a deficient number, since it is larger than the sum of its proper divisors (1171084474).

2342168942 is a wasteful number, since it uses less digits than its factorization.

2342168942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171084473.

The product of its digits is 165888, while the sum is 41.

The square root of 2342168942 is about 48395.9599760145. The cubic root of 2342168942 is about 1328.0244554304.

The spelling of 2342168942 in words is "two billion, three hundred forty-two million, one hundred sixty-eight thousand, nine hundred forty-two".