32270 has 16 divisors (see below), whose sum is σ = 66528. Its totient is φ = 11040.

The previous prime is 32261. The next prime is 32297. The reversal of 32270 is 7223.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a plaindrome in base 11.

It is a nialpdrome in base 14 and base 15.

It is a zygodrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161 + ... + 300.

It is an arithmetic number, because the mean of its divisors is an integer number (4158).

2³²²⁷⁰ is an apocalyptic number.

32270 is an abundant number, since it is smaller than the sum of its proper divisors (34258).

It is a weird number, because it is abundant, but not a pseudoperfect number.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33264).

32270 is a wasteful number, since it uses less digits than its factorization.

32270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475.

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 32270 is about 179.6385259347. The cubic root of 32270 is about 31.8370623873.

Adding to 32270 its reverse (7223), we get a palindrome (39493).

The spelling of 32270 in words is "thirty-two thousand, two hundred seventy".