694194 has 32 divisors (see below), whose sum is σ = 1477440. Its totient is φ = 217152.

The previous prime is 694193. The next prime is 694201. The reversal of 694194 is 491496.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 694194.

It is not an unprimeable number, because it can be changed into a prime (694193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11737 + ... + 11795.

It is an arithmetic number, because the mean of its divisors is an integer number (46170).

2⁶⁹⁴¹⁹⁴ is an apocalyptic number.

694194 is an abundant number, since it is smaller than the sum of its proper divisors (783246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

694194 is a wasteful number, since it uses less digits than its factorization.

694194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154.

The product of its digits is 7776, while the sum is 33.

The square root of 694194 is about 833.1830531162. The cubic root of 694194 is about 88.5442340078.

It can be divided in two parts, 694 and 194, that added together give a palindrome (888).

The spelling of 694194 in words is "six hundred ninety-four thousand, one hundred ninety-four".