4259222 has 8 divisors (see below), whose sum is σ = 6969672. Its totient is φ = 1936000.

The previous prime is 4259221. The next prime is 4259237. The reversal of 4259222 is 2229524.

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

It is a d-powerful number, because it can be written as 4 + 2⁷ + 5⁶ + 9 + 2¹⁴ + 2¹⁵ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 4259191 and 4259200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4259221) 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, 96779 + ... + 96822.

It is an arithmetic number, because the mean of its divisors is an integer number (871209).

Almost surely, 2^4259222 is an apocalyptic number.

4259222 is a deficient number, since it is larger than the sum of its proper divisors (2710450).

4259222 is a wasteful number, since it uses less digits than its factorization.

4259222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193614.

The product of its digits is 2880, while the sum is 26.

The square root of 4259222 is about 2063.7882643333. The cubic root of 4259222 is about 162.0976650330.

It can be divided in two parts, 42592 and 22, that multiplied together give a square (937024 = 968²).

The spelling of 4259222 in words is "four million, two hundred fifty-nine thousand, two hundred twenty-two".