3042194 has 8 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 1518100.

The previous prime is 3042191. The next prime is 3042203. The reversal of 3042194 is 4912403.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042191) 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, 119 + ... + 2469.

It is an arithmetic number, because the mean of its divisors is an integer number (571536).

Almost surely, 2^3042194 is an apocalyptic number.

3042194 is a deficient number, since it is larger than the sum of its proper divisors (1530094).

3042194 is a wasteful number, since it uses less digits than its factorization.

3042194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3000.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3042194 is about 1744.1886365872. The cubic root of 3042194 is about 144.8979702367.

Adding to 3042194 its reverse (4912403), we get a palindrome (7954597).

It can be divided in two parts, 30 and 42194, that added together give a palindrome (42224).

The spelling of 3042194 in words is "three million, forty-two thousand, one hundred ninety-four".