394000358 has 4 divisors (see below), whose sum is σ = 591000540. Its totient is φ = 197000178.

The previous prime is 394000333. The next prime is 394000367. The reversal of 394000358 is 853000493.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98500088 + ... + 98500091.

It is an arithmetic number, because the mean of its divisors is an integer number (147750135).

Almost surely, 2^394000358 is an apocalyptic number.

394000358 is a deficient number, since it is larger than the sum of its proper divisors (197000182).

394000358 is a wasteful number, since it uses less digits than its factorization.

394000358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197000181.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 394000358 is about 19849.4422591669. The cubic root of 394000358 is about 733.1039150583.

The spelling of 394000358 in words is "three hundred ninety-four million, three hundred fifty-eight", and thus it is an aban number.