2064194 has 8 divisors (see below), whose sum is σ = 3377808. Its totient is φ = 938260.

The previous prime is 2064187. The next prime is 2064199. The reversal of 2064194 is 4914602.

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 (2064199) 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, 46892 + ... + 46935.

It is an arithmetic number, because the mean of its divisors is an integer number (422226).

2^2064194 is an apocalyptic number.

2064194 is a deficient number, since it is larger than the sum of its proper divisors (1313614).

2064194 is a wasteful number, since it uses less digits than its factorization.

2064194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93840.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2064194 is about 1436.7303156821. The cubic root of 2064194 is about 127.3259241750.

Adding to 2064194 its reverse (4914602), we get a palindrome (6978796).

The spelling of 2064194 in words is "two million, sixty-four thousand, one hundred ninety-four".