356272 has 20 divisors (see below), whose sum is σ = 789136. Its totient is φ = 152640.

The previous prime is 356263. The next prime is 356287. The reversal of 356272 is 272653.

It is a super-4 number, since 4×356272⁴ (a number of 23 digits) contains 4444 as substring.

It is an unprimeable number.

356272 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1479 + ... + 1702.

2³⁵⁶²⁷² is an apocalyptic number.

It is an amenable number.

356272 is an abundant number, since it is smaller than the sum of its proper divisors (432864).

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

356272 is a wasteful number, since it uses less digits than its factorization.

356272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196 (or 3190 counting only the distinct ones).

The product of its digits is 2520, while the sum is 25.

The square root of 356272 is about 596.8852486031. The cubic root of 356272 is about 70.8914561769.

The spelling of 356272 in words is "three hundred fifty-six thousand, two hundred seventy-two".