4195238 has 16 divisors (see below), whose sum is σ = 6689520. Its totient is φ = 1967616.

The previous prime is 4195231. The next prime is 4195249. The reversal of 4195238 is 8325914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4195231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806 + ... + 4782.

It is an arithmetic number, because the mean of its divisors is an integer number (418095).

Almost surely, 2^4195238 is an apocalyptic number.

4195238 is a deficient number, since it is larger than the sum of its proper divisors (2494282).

4195238 is a wasteful number, since it uses less digits than its factorization.

4195238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111.

The product of its digits is 8640, while the sum is 32.

The square root of 4195238 is about 2048.2280146507. The cubic root of 4195238 is about 161.2818641835.

The spelling of 4195238 in words is "four million, one hundred ninety-five thousand, two hundred thirty-eight".