4078227 has 8 divisors (see below), whose sum is σ = 5452240. Its totient is φ = 2711520.

The previous prime is 4078219. The next prime is 4078231. The reversal of 4078227 is 7228704.

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

It is not a de Polignac number, because 4078227 - 2³ = 4078219 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4078194 and 4078203.

It is not an unprimeable number, because it can be changed into a prime (4071227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352 + ... + 2877.

It is an arithmetic number, because the mean of its divisors is an integer number (681530).

Almost surely, 2^4078227 is an apocalyptic number.

4078227 is a deficient number, since it is larger than the sum of its proper divisors (1374013).

4078227 is a wasteful number, since it uses less digits than its factorization.

4078227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 4078227 is about 2019.4620570835. The cubic root of 4078227 is about 159.7682452020.

The spelling of 4078227 in words is "four million, seventy-eight thousand, two hundred twenty-seven".