2073194 has 8 divisors (see below), whose sum is σ = 3115908. Its totient is φ = 1034560.

The previous prime is 2073193. The next prime is 2073199. The reversal of 2073194 is 4913702.

It can be written as a sum of positive squares in 2 ways, for example, as 1836025 + 237169 = 1355^2 + 487^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2073193) 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, 1424 + ... + 2484.

2^2073194 is an apocalyptic number.

2073194 is a deficient number, since it is larger than the sum of its proper divisors (1042714).

2073194 is a wasteful number, since it uses less digits than its factorization.

2073194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2073194 is about 1439.8590208767. The cubic root of 2073194 is about 127.5107052398.

Adding to 2073194 its reverse (4913702), we get a palindrome (6986896).

The spelling of 2073194 in words is "two million, seventy-three thousand, one hundred ninety-four".