4225170 has 16 divisors (see below), whose sum is σ = 10140480. Its totient is φ = 1126704.

The previous prime is 4225147. The next prime is 4225171. The reversal of 4225170 is 715224.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4225171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70390 + ... + 70449.

It is an arithmetic number, because the mean of its divisors is an integer number (633780).

Almost surely, 2^4225170 is an apocalyptic number.

4225170 is an abundant number, since it is smaller than the sum of its proper divisors (5915310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4225170 is a wasteful number, since it uses less digits than its factorization.

4225170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140849.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4225170 is about 2055.5218315552. The cubic root of 4225170 is about 161.6645244812.

The spelling of 4225170 in words is "four million, two hundred twenty-five thousand, one hundred seventy".