356028 has 12 divisors (see below), whose sum is σ = 830760. Its totient is φ = 118672.

The previous prime is 356023. The next prime is 356039. The reversal of 356028 is 820653.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 355989 and 356007.

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 356028.

It is not an unprimeable number, because it can be changed into a prime (356023) by changing a digit.

356028 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, 14823 + ... + 14846.

It is an arithmetic number, because the mean of its divisors is an integer number (69230).

2³⁵⁶⁰²⁸ is an apocalyptic number.

It is an amenable number.

356028 is an abundant number, since it is smaller than the sum of its proper divisors (474732).

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

356028 is a wasteful number, since it uses less digits than its factorization.

356028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29676 (or 29674 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 356028 is about 596.6808191990. The cubic root of 356028 is about 70.8752686707.

The spelling of 356028 in words is "three hundred fifty-six thousand, twenty-eight".