4253422 has 8 divisors (see below), whose sum is σ = 6535872. Its totient is φ = 2074800.

The previous prime is 4253419. The next prime is 4253423. The reversal of 4253422 is 2243524.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 4² + 2⁵ + 5 + 3¹⁰ + 4² + 2²¹ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 4253393 and 4253402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253423) 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, 25854 + ... + 26017.

It is an arithmetic number, because the mean of its divisors is an integer number (816984).

Almost surely, 2^4253422 is an apocalyptic number.

4253422 is a deficient number, since it is larger than the sum of its proper divisors (2282450).

4253422 is a wasteful number, since it uses less digits than its factorization.

4253422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51914.

The product of its digits is 1920, while the sum is 22.

The square root of 4253422 is about 2062.3826027195. The cubic root of 4253422 is about 162.0240527209.

Adding to 4253422 its reverse (2243524), we get a palindrome (6496946).

The spelling of 4253422 in words is "four million, two hundred fifty-three thousand, four hundred twenty-two".