696144 has 20 divisors (see below), whose sum is σ = 1798496. Its totient is φ = 232032.

The previous prime is 696119. The next prime is 696149. The reversal of 696144 is 441696.

696144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 696144.

It is not an unprimeable number, because it can be changed into a prime (696149) by changing a digit.

696144 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7204 + ... + 7299.

2⁶⁹⁶¹⁴⁴ is an apocalyptic number.

It is an amenable number.

696144 is an abundant number, since it is smaller than the sum of its proper divisors (1102352).

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

696144 is a wasteful number, since it uses less digits than its factorization.

696144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14514 (or 14508 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 696144 is about 834.3524435153. The cubic root of 696144 is about 88.6270638022.

The spelling of 696144 in words is "six hundred ninety-six thousand, one hundred forty-four".