4203968 has 14 divisors (see below), whose sum is σ = 8342376. Its totient is φ = 2101952.

The previous prime is 4203967. The next prime is 4203973. The reversal of 4203968 is 8693024.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 4¹¹ + 2¹³ + 0 + 3⁶ + 9³ + 6 + 8 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4203961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32780 + ... + 32907.

It is an arithmetic number, because the mean of its divisors is an integer number (595884).

Almost surely, 2^4203968 is an apocalyptic number.

It is an amenable number.

4203968 is a deficient number, since it is larger than the sum of its proper divisors (4138408).

4203968 is an equidigital number, since it uses as much as digits as its factorization.

4203968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65699 (or 65689 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4203968 is about 2050.3580175179. The cubic root of 4203968 is about 161.3936588070.

The spelling of 4203968 in words is "four million, two hundred three thousand, nine hundred sixty-eight".