4252238 has 16 divisors (see below), whose sum is σ = 6754320. Its totient is φ = 2002176.

The previous prime is 4252229. The next prime is 4252253. The reversal of 4252238 is 8322524.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11870 + ... + 12222.

It is an arithmetic number, because the mean of its divisors is an integer number (422145).

Almost surely, 2^4252238 is an apocalyptic number.

4252238 is a deficient number, since it is larger than the sum of its proper divisors (2502082).

4252238 is a wasteful number, since it uses less digits than its factorization.

4252238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691.

The product of its digits is 3840, while the sum is 26.

The square root of 4252238 is about 2062.0955360991. The cubic root of 4252238 is about 162.0090174323.

The spelling of 4252238 in words is "four million, two hundred fifty-two thousand, two hundred thirty-eight".