4123016 has 8 divisors (see below), whose sum is σ = 7730670. Its totient is φ = 2061504.

The previous prime is 4122997. The next prime is 4123037. The reversal of 4123016 is 6103214.

4123016 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4120900 + 2116 = 2030^2 + 46^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4122985 and 4123003.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257681 + ... + 257696.

Almost surely, 2^4123016 is an apocalyptic number.

It is an amenable number.

4123016 is a deficient number, since it is larger than the sum of its proper divisors (3607654).

4123016 is a wasteful number, since it uses less digits than its factorization.

4123016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515383 (or 515379 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4123016 is about 2030.5211153790. The cubic root of 4123016 is about 160.3510002629.

The spelling of 4123016 in words is "four million, one hundred twenty-three thousand, sixteen".