394085196 has 48 divisors (see below), whose sum is σ = 1045475200. Its totient is φ = 128305296.

The previous prime is 394085189. The next prime is 394085201. The reversal of 394085196 is 691580493.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37786 + ... + 47073.

Almost surely, 2^394085196 is an apocalyptic number.

394085196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

394085196 is an abundant number, since it is smaller than the sum of its proper divisors (651390004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

394085196 is a wasteful number, since it uses less digits than its factorization.

394085196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84915 (or 84907 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 394085196 is about 19851.5791815160. The cubic root of 394085196 is about 733.1565297368.

The spelling of 394085196 in words is "three hundred ninety-four million, eighty-five thousand, one hundred ninety-six".