2328142 has 4 divisors (see below), whose sum is σ = 3492216. Its totient is φ = 1164070.

The previous prime is 2328119. The next prime is 2328143. The reversal of 2328142 is 2418232.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2328143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582034 + ... + 582037.

It is an arithmetic number, because the mean of its divisors is an integer number (873054).

2^2328142 is an apocalyptic number.

2328142 is a deficient number, since it is larger than the sum of its proper divisors (1164074).

2328142 is a wasteful number, since it uses less digits than its factorization.

2328142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164073.

The product of its digits is 768, while the sum is 22.

The square root of 2328142 is about 1525.8250227336. The cubic root of 2328142 is about 132.5368024031.

The spelling of 2328142 in words is "two million, three hundred twenty-eight thousand, one hundred forty-two".