408326338 has 16 divisors (see below), whose sum is σ = 706532544. Its totient is φ = 173360880.

The previous prime is 408326333. The next prime is 408326353. The reversal of 408326338 is 833623804.

It is a junction number, because it is equal to n+sod(n) for n = 408326297 and 408326306.

It is not an unprimeable number, because it can be changed into a prime (408326333) 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 in 7 ways as a sum of consecutive naturals, for example, 134793 + ... + 137788.

It is an arithmetic number, because the mean of its divisors is an integer number (44158284).

Almost surely, 2^408326338 is an apocalyptic number.

408326338 is a deficient number, since it is larger than the sum of its proper divisors (298206206).

408326338 is a wasteful number, since it uses less digits than its factorization.

408326338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272697.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 408326338 is about 20207.0863312849. The cubic root of 408326338 is about 741.8836465065.

The spelling of 408326338 in words is "four hundred eight million, three hundred twenty-six thousand, three hundred thirty-eight".