2332142 has 8 divisors (see below), whose sum is σ = 3523800. Its totient is φ = 1157544.

The previous prime is 2332139. The next prime is 2332153. The reversal of 2332142 is 2412332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2332142.

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 3 ways as a sum of consecutive naturals, for example, 3917 + ... + 4472.

It is an arithmetic number, because the mean of its divisors is an integer number (440475).

2^2332142 is an apocalyptic number.

2332142 is a deficient number, since it is larger than the sum of its proper divisors (1191658).

2332142 is a wasteful number, since it uses less digits than its factorization.

2332142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8530.

The product of its digits is 288, while the sum is 17.

The square root of 2332142 is about 1527.1352264944. The cubic root of 2332142 is about 132.6126631657.

Adding to 2332142 its reverse (2412332), we get a palindrome (4744474).

The spelling of 2332142 in words is "two million, three hundred thirty-two thousand, one hundred forty-two".