694364 has 24 divisors (see below), whose sum is σ = 1360128. Its totient is φ = 307440.

The previous prime is 694361. The next prime is 694367. The reversal of 694364 is 463496.

It is an interprime number because it is at equal distance from previous prime (694361) and next prime (694367).

It is a self number, because there is not a number n which added to its sum of digits gives 694364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (694361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709 + ... + 2075.

It is an arithmetic number, because the mean of its divisors is an integer number (56672).

2⁶⁹⁴³⁶⁴ is an apocalyptic number.

It is an amenable number.

694364 is a deficient number, since it is larger than the sum of its proper divisors (665764).

694364 is a wasteful number, since it uses less digits than its factorization.

694364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425 (or 423 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 694364 is about 833.2850652688. The cubic root of 694364 is about 88.5514612340.

It can be divided in two parts, 6943 and 64, that added together give a palindrome (7007).

The spelling of 694364 in words is "six hundred ninety-four thousand, three hundred sixty-four".