408298 has 16 divisors (see below), whose sum is σ = 680544. Its totient is φ = 182160.

The previous prime is 408283. The next prime is 408311. The reversal of 408298 is 892804.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1336 + ... + 1612.

It is an arithmetic number, because the mean of its divisors is an integer number (42534).

2⁴⁰⁸²⁹⁸ is an apocalyptic number.

408298 is a deficient number, since it is larger than the sum of its proper divisors (272246).

408298 is a wasteful number, since it uses less digits than its factorization.

408298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 408298 is about 638.9820028765. The cubic root of 408298 is about 74.1866483776.

It can be divided in two parts, 40 and 8298, that added together give a palindrome (8338).

The spelling of 408298 in words is "four hundred eight thousand, two hundred ninety-eight".