382211994 has 8 divisors (see below), whose sum is σ = 764424000. Its totient is φ = 127403996.

The previous prime is 382211987. The next prime is 382212029. The reversal of 382211994 is 499112283.

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

382211994 is an admirable 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, 31850994 + ... + 31851005.

It is an arithmetic number, because the mean of its divisors is an integer number (95553000).

Almost surely, 2^382211994 is an apocalyptic number.

382211994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

382211994 is a wasteful number, since it uses less digits than its factorization.

382211994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63702004.

The product of its digits is 31104, while the sum is 39.

The square root of 382211994 is about 19550.2428117914. The cubic root of 382211994 is about 725.7183488069.

The spelling of 382211994 in words is "three hundred eighty-two million, two hundred eleven thousand, nine hundred ninety-four".