4413438 has 24 divisors (see below), whose sum is σ = 10125648. Its totient is φ = 1384512.

The previous prime is 4413419. The next prime is 4413443. The reversal of 4413438 is 8343144.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6906 + ... + 7517.

It is an arithmetic number, because the mean of its divisors is an integer number (421902).

Almost surely, 2^4413438 is an apocalyptic number.

4413438 is an abundant number, since it is smaller than the sum of its proper divisors (5712210).

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

4413438 is a wasteful number, since it uses less digits than its factorization.

4413438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14448 (or 14445 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4413438 is about 2100.8184119528. The cubic root of 4413438 is about 164.0309033574.

It can be divided in two parts, 4413 and 438, that added together give a triangular number (4851 = T₉₈).

The spelling of 4413438 in words is "four million, four hundred thirteen thousand, four hundred thirty-eight".