4023168 has 32 divisors (see below), whose sum is σ = 10687560. Its totient is φ = 1340928.

The previous prime is 4023167. The next prime is 4023179. The reversal of 4023168 is 8613204.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023161) 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, 4855 + ... + 5622.

Almost surely, 2^4023168 is an apocalyptic number.

4023168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4023168 is an abundant number, since it is smaller than the sum of its proper divisors (6664392).

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

4023168 is a wasteful number, since it uses less digits than its factorization.

4023168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494 (or 10482 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4023168 is about 2005.7836373847. The cubic root of 4023168 is about 159.0459896236.

It can be divided in two parts, 402 and 3168, that added together give a triangular number (3570 = T₈₄).

The spelling of 4023168 in words is "four million, twenty-three thousand, one hundred sixty-eight".