2439416 has 40 divisors (see below), whose sum is σ = 5377920. Its totient is φ = 1037232.

The previous prime is 2439413. The next prime is 2439427. The reversal of 2439416 is 6149342.

2439416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439413) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 19145 + ... + 19271.

It is an arithmetic number, because the mean of its divisors is an integer number (134448).

2^2439416 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 2439416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2688960).

2439416 is an abundant number, since it is smaller than the sum of its proper divisors (2938504).

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

2439416 is an equidigital number, since it uses as much as digits as its factorization.

2439416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 136 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2439416 is about 1561.8629901499. The cubic root of 2439416 is about 134.6155684100.

The spelling of 2439416 in words is "two million, four hundred thirty-nine thousand, four hundred sixteen".