2406336 has 56 divisors (see below), whose sum is σ = 6486144. Its totient is φ = 787200.

The previous prime is 2406307. The next prime is 2406343. The reversal of 2406336 is 6336042.

2406336 is nontrivially palindromic in base 7.

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

It is a d-powerful number, because it can be written as 2¹⁹ + 4 + 0 + 6⁵ + 3² + 3¹³ + 6⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15861 + ... + 16011.

It is an arithmetic number, because the mean of its divisors is an integer number (115824).

2^2406336 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 2406336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3243072).

2406336 is an abundant number, since it is smaller than the sum of its proper divisors (4079808).

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

2406336 is a wasteful number, since it uses less digits than its factorization.

2406336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2406336 is about 1551.2369258111. The cubic root of 2406336 is about 134.0043066857.

The spelling of 2406336 in words is "two million, four hundred six thousand, three hundred thirty-six".