4227358 has 4 divisors (see below), whose sum is σ = 6341040. Its totient is φ = 2113678.

The previous prime is 4227341. The next prime is 4227371. The reversal of 4227358 is 8537224.

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

It is a Smith number, since the sum of its digits (31) 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 an unprimeable number.

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 as a sum of consecutive naturals, namely, 1056838 + ... + 1056841.

It is an arithmetic number, because the mean of its divisors is an integer number (1585260).

Almost surely, 2^4227358 is an apocalyptic number.

4227358 is a deficient number, since it is larger than the sum of its proper divisors (2113682).

4227358 is a wasteful number, since it uses less digits than its factorization.

4227358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113681.

The product of its digits is 13440, while the sum is 31.

The square root of 4227358 is about 2056.0539876180. The cubic root of 4227358 is about 161.6924256023.

The spelling of 4227358 in words is "four million, two hundred twenty-seven thousand, three hundred fifty-eight".