4203238 has 16 divisors (see below), whose sum is σ = 6957216. Its totient is φ = 1892160.

The previous prime is 4203229. The next prime is 4203239. The reversal of 4203238 is 8323024.

It is a d-powerful number, because it can be written as 4¹¹ + 2 + 0 + 3 + 2¹³ + 3⁶ + 8 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4203239) 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, 906 + ... + 3037.

It is an arithmetic number, because the mean of its divisors is an integer number (434826).

Almost surely, 2^4203238 is an apocalyptic number.

4203238 is a deficient number, since it is larger than the sum of its proper divisors (2753978).

4203238 is a wasteful number, since it uses less digits than its factorization.

4203238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3999.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4203238 is about 2050.1799920983. The cubic root of 4203238 is about 161.3843165070.

The spelling of 4203238 in words is "four million, two hundred three thousand, two hundred thirty-eight".