227378 has 8 divisors (see below), whose sum is σ = 355968. Its totient is φ = 108724.

The previous prime is 227377. The next prime is 227387. The reversal of 227378 is 873722.

227378 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 a self number, because there is not a number n which added to its sum of digits gives 227378.

It is not an unprimeable number, because it can be changed into a prime (227371) 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, 2426 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (44496).

2²²⁷³⁷⁸ is an apocalyptic number.

227378 is a deficient number, since it is larger than the sum of its proper divisors (128590).

227378 is a wasteful number, since it uses less digits than its factorization.

227378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4968.

The product of its digits is 4704, while the sum is 29.

The square root of 227378 is about 476.8416928080. The cubic root of 227378 is about 61.0355432023.

It can be divided in two parts, 2 and 27378, that multiplied together give a square (54756 = 234²).

The spelling of 227378 in words is "two hundred twenty-seven thousand, three hundred seventy-eight".