2194014 has 8 divisors (see below), whose sum is σ = 4388040. Its totient is φ = 731336.

The previous prime is 2194013. The next prime is 2194019. The reversal of 2194014 is 4104912.

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

2194014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2194013) 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, 182829 + ... + 182840.

It is an arithmetic number, because the mean of its divisors is an integer number (548505).

2^2194014 is an apocalyptic number.

2194014 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.

2194014 is a wasteful number, since it uses less digits than its factorization.

2194014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365674.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2194014 is about 1481.2204427431. The cubic root of 2194014 is about 129.9410778342.

Adding to 2194014 its reverse (4104912), we get a palindrome (6298926).

The spelling of 2194014 in words is "two million, one hundred ninety-four thousand, fourteen".