4143888 has 60 divisors (see below), whose sum is σ = 13257088. Its totient is φ = 1183680.

The previous prime is 4143877. The next prime is 4143901. The reversal of 4143888 is 8883414.

4143888 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

4143888 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1048 + ... + 3063.

Almost surely, 2^4143888 is an apocalyptic number.

4143888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4143888 is an abundant number, since it is smaller than the sum of its proper divisors (9113200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4143888 is a wasteful number, since it uses less digits than its factorization.

4143888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4132 (or 4123 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 4143888 is about 2035.6541946018. The cubic root of 4143888 is about 160.6211273019.

The spelling of 4143888 in words is "four million, one hundred forty-three thousand, eight hundred eighty-eight".