2423016 has 48 divisors (see below), whose sum is σ = 6666660. Its totient is φ = 794880.

The previous prime is 2422999. The next prime is 2423021. The reversal of 2423016 is 6103242.

It is a happy number.

2423016 is digitally balanced in base 2, 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 2 ways, for example, as 2414916 + 8100 = 1554^2 + 90^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 2423016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5026 + ... + 5486.

2^2423016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2423016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3333330).

2423016 is an abundant number, since it is smaller than the sum of its proper divisors (4243644).

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

2423016 is a wasteful number, since it uses less digits than its factorization.

2423016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2423016 is about 1556.6039958833. The cubic root of 2423016 is about 134.3132199148.

Adding to 2423016 its reverse (6103242), we get a palindrome (8526258).

The spelling of 2423016 in words is "two million, four hundred twenty-three thousand, sixteen".