4023016 has 16 divisors (see below), whose sum is σ = 7987140. Its totient is φ = 1893120.

The previous prime is 4023001. The next prime is 4023017. The reversal of 4023016 is 6103204.

It can be written as a sum of positive squares in 2 ways, for example, as 3724900 + 298116 = 1930^2 + 546^2 .

It is a super-3 number, since 3×4023016³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4023017) 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, 14655 + ... + 14926.

Almost surely, 2^4023016 is an apocalyptic number.

It is an amenable number.

4023016 is a deficient number, since it is larger than the sum of its proper divisors (3964124).

4023016 is a wasteful number, since it uses less digits than its factorization.

4023016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29604 (or 29600 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4023016 is about 2005.7457465990. The cubic root of 4023016 is about 159.0439866172.

The spelling of 4023016 in words is "four million, twenty-three thousand, sixteen".