2192338 has 8 divisors (see below), whose sum is σ = 3335040. Its totient is φ = 1080660.

The previous prime is 2192327. The next prime is 2192339. The reversal of 2192338 is 8332912.

2192338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2192339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7578 + ... + 7861.

It is an arithmetic number, because the mean of its divisors is an integer number (416880).

2^2192338 is an apocalyptic number.

2192338 is a deficient number, since it is larger than the sum of its proper divisors (1142702).

2192338 is a wasteful number, since it uses less digits than its factorization.

2192338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15512.

The product of its digits is 2592, while the sum is 28.

The square root of 2192338 is about 1480.6545849725. The cubic root of 2192338 is about 129.9079822198.

The spelling of 2192338 in words is "two million, one hundred ninety-two thousand, three hundred thirty-eight".