394034326 has 8 divisors (see below), whose sum is σ = 675487440. Its totient is φ = 168871848.

The previous prime is 394034317. The next prime is 394034341. The reversal of 394034326 is 623430493.

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

It is a junction number, because it is equal to n+sod(n) for n = 394034291 and 394034300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14072641 + ... + 14072668.

It is an arithmetic number, because the mean of its divisors is an integer number (84435930).

Almost surely, 2^394034326 is an apocalyptic number.

394034326 is a deficient number, since it is larger than the sum of its proper divisors (281453114).

394034326 is a wasteful number, since it uses less digits than its factorization.

394034326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28145318.

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 394034326 is about 19850.2978818959. The cubic root of 394034326 is about 733.1249821781.

The spelling of 394034326 in words is "three hundred ninety-four million, thirty-four thousand, three hundred twenty-six".