368371994 has 8 divisors (see below), whose sum is σ = 564314688. Its totient is φ = 180267100.

The previous prime is 368371973. The next prime is 368371999. The reversal of 368371994 is 499173863.

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

It is not an unprimeable number, because it can be changed into a prime (368371999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1959332 + ... + 1959519.

It is an arithmetic number, because the mean of its divisors is an integer number (70539336).

Almost surely, 2^368371994 is an apocalyptic number.

368371994 is a deficient number, since it is larger than the sum of its proper divisors (195942694).

368371994 is a wasteful number, since it uses less digits than its factorization.

368371994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918900.

The product of its digits is 979776, while the sum is 50.

The square root of 368371994 is about 19193.0194081077. The cubic root of 368371994 is about 716.8509552628.

The spelling of 368371994 in words is "three hundred sixty-eight million, three hundred seventy-one thousand, nine hundred ninety-four".