227398 has 8 divisors (see below), whose sum is σ = 346392. Its totient is φ = 111936.

The previous prime is 227393. The next prime is 227399. The reversal of 227398 is 893722.

227398 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 an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715 + ... + 982.

It is an arithmetic number, because the mean of its divisors is an integer number (43299).

2²²⁷³⁹⁸ is an apocalyptic number.

227398 is a deficient number, since it is larger than the sum of its proper divisors (118994).

227398 is a wasteful number, since it uses less digits than its factorization.

227398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766.

The product of its digits is 6048, while the sum is 31.

The square root of 227398 is about 476.8626636674. The cubic root of 227398 is about 61.0373326969.

It can be divided in two parts, 227 and 398, that added together give a 4-th power (625 = 5⁴).

The spelling of 227398 in words is "two hundred twenty-seven thousand, three hundred ninety-eight".