4250422 has 8 divisors (see below), whose sum is σ = 6955272. Its totient is φ = 1932000.

The previous prime is 4250387. The next prime is 4250431. The reversal of 4250422 is 2240524.

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 4250422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96579 + ... + 96622.

It is an arithmetic number, because the mean of its divisors is an integer number (869409).

Almost surely, 2^4250422 is an apocalyptic number.

4250422 is a deficient number, since it is larger than the sum of its proper divisors (2704850).

4250422 is a wasteful number, since it uses less digits than its factorization.

4250422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193214.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 4250422 is about 2061.6551603020. The cubic root of 4250422 is about 161.9859511264.

Adding to 4250422 its reverse (2240524), we get a palindrome (6490946).

It can be divided in two parts, 425042 and 2, that multiplied together give a square (850084 = 922²).

The spelling of 4250422 in words is "four million, two hundred fifty thousand, four hundred twenty-two".