4383406 has 4 divisors (see below), whose sum is σ = 6575112. Its totient is φ = 2191702.

The previous prime is 4383403. The next prime is 4383413. The reversal of 4383406 is 6043834.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4383403) 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 as a sum of consecutive naturals, namely, 1095850 + ... + 1095853.

It is an arithmetic number, because the mean of its divisors is an integer number (1643778).

Almost surely, 2^4383406 is an apocalyptic number.

4383406 is a deficient number, since it is larger than the sum of its proper divisors (2191706).

4383406 is a wasteful number, since it uses less digits than its factorization.

4383406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191705.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4383406 is about 2093.6585203896. The cubic root of 4383406 is about 163.6579973829.

It can be divided in two parts, 438 and 3406, that added together give a square (3844 = 62²).

The spelling of 4383406 in words is "four million, three hundred eighty-three thousand, four hundred six".