4398105 has 8 divisors (see below), whose sum is σ = 7036992. Its totient is φ = 2345648.

The previous prime is 4398091. The next prime is 4398131. The reversal of 4398105 is 5018934.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4398105 - 2⁴ = 4398089 is a prime.

4398105 is a lucky 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, 146589 + ... + 146618.

It is an arithmetic number, because the mean of its divisors is an integer number (879624).

Almost surely, 2^4398105 is an apocalyptic number.

It is an amenable number.

4398105 is a deficient number, since it is larger than the sum of its proper divisors (2638887).

4398105 is a wasteful number, since it uses less digits than its factorization.

4398105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293215.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 4398105 is about 2097.1659447931. The cubic root of 4398105 is about 163.8407262905.

The spelling of 4398105 in words is "four million, three hundred ninety-eight thousand, one hundred five".