2320043342 has 16 divisors (see below), whose sum is σ = 3506257152. Its totient is φ = 1151324160.

The previous prime is 2320043333. The next prime is 2320043353. The reversal of 2320043342 is 2433400232.

It is a super-2 number, since 2×2320043342² = 10765202217517057928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 136403 + ... + 152465.

It is an arithmetic number, because the mean of its divisors is an integer number (219141072).

Almost surely, 2^2320043342 is an apocalyptic number.

2320043342 is a deficient number, since it is larger than the sum of its proper divisors (1186213810).

2320043342 is a wasteful number, since it uses less digits than its factorization.

2320043342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16603.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2320043342 is about 48166.8282327163. The cubic root of 2320043342 is about 1323.8294333841.

Adding to 2320043342 its reverse (2433400232), we get a palindrome (4753443574).

The spelling of 2320043342 in words is "two billion, three hundred twenty million, forty-three thousand, three hundred forty-two".