428696 has 16 divisors (see below), whose sum is σ = 824040. Its totient is φ = 208960.

The previous prime is 428693. The next prime is 428731. The reversal of 428696 is 696824.

428696 is digitally balanced in base 3, 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 428696.

It is not an unprimeable number, because it can be changed into a prime (428693) 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, 326 + ... + 981.

2⁴²⁸⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

428696 is a deficient number, since it is larger than the sum of its proper divisors (395344).

428696 is a wasteful number, since it uses less digits than its factorization.

428696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354 (or 1350 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 428696 is about 654.7488067954. The cubic root of 428696 is about 75.4020483182.

It can be divided in two parts, 42869 and 6, that added together give a cube (42875 = 35³).

The spelling of 428696 in words is "four hundred twenty-eight thousand, six hundred ninety-six".