396448354 has 8 divisors (see below), whose sum is σ = 594763200. Its totient is φ = 198193956.

The previous prime is 396448343. The next prime is 396448361. The reversal of 396448354 is 453844693.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8947 + ... + 29545.

It is an arithmetic number, because the mean of its divisors is an integer number (74345400).

Almost surely, 2^396448354 is an apocalyptic number.

396448354 is a deficient number, since it is larger than the sum of its proper divisors (198314846).

396448354 is a wasteful number, since it uses less digits than its factorization.

396448354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30224.

The product of its digits is 1244160, while the sum is 46.

The square root of 396448354 is about 19911.0108733836. The cubic root of 396448354 is about 734.6190840955.

The spelling of 396448354 in words is "three hundred ninety-six million, four hundred forty-eight thousand, three hundred fifty-four".