4398346 has 4 divisors (see below), whose sum is σ = 6597522. Its totient is φ = 2199172.

The previous prime is 4398337. The next prime is 4398347. The reversal of 4398346 is 6438934.

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

It can be written as a sum of positive squares in only one way, i.e., 3956121 + 442225 = 1989^2 + 665^2 .

It is not an unprimeable number, because it can be changed into a prime (4398347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099585 + ... + 1099588.

Almost surely, 2^4398346 is an apocalyptic number.

4398346 is a deficient number, since it is larger than the sum of its proper divisors (2199176).

4398346 is a wasteful number, since it uses less digits than its factorization.

4398346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199175.

The product of its digits is 62208, while the sum is 37.

The square root of 4398346 is about 2097.2234025015. The cubic root of 4398346 is about 163.8437188592.

It can be divided in two parts, 43 and 98346, that added together give a palindrome (98389).

The spelling of 4398346 in words is "four million, three hundred ninety-eight thousand, three hundred forty-six".