694244241 has 12 divisors (see below), whose sum is σ = 1005448080. Its totient is φ = 461606040.

The previous prime is 694244231. The next prime is 694244261. The reversal of 694244241 is 142442496.

It is a happy number.

It is not a de Polignac number, because 694244241 - 2¹⁰ = 694243217 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 694244196 and 694244205.

It is not an unprimeable number, because it can be changed into a prime (694244231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98355 + ... + 105176.

It is an arithmetic number, because the mean of its divisors is an integer number (83787340).

Almost surely, 2^694244241 is an apocalyptic number.

It is an amenable number.

694244241 is a deficient number, since it is larger than the sum of its proper divisors (311203839).

694244241 is a wasteful number, since it uses less digits than its factorization.

694244241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203916 (or 203913 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 694244241 is about 26348.5149676410. The cubic root of 694244241 is about 885.4637003107.

The spelling of 694244241 in words is "six hundred ninety-four million, two hundred forty-four thousand, two hundred forty-one".