352712 has 8 divisors (see below), whose sum is σ = 661350. Its totient is φ = 176352.

The previous prime is 352711. The next prime is 352739. The reversal of 352712 is 217253.

It can be written as a sum of positive squares in only one way, i.e., 306916 + 45796 = 554^2 + 214^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (352711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22037 + ... + 22052.

2³⁵²⁷¹² is an apocalyptic number.

It is an amenable number.

352712 is a deficient number, since it is larger than the sum of its proper divisors (308638).

352712 is a wasteful number, since it uses less digits than its factorization.

352712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44095 (or 44091 counting only the distinct ones).

The product of its digits is 420, while the sum is 20.

The square root of 352712 is about 593.8956137235. The cubic root of 352712 is about 70.6545408568.

Adding to 352712 its reverse (217253), we get a palindrome (569965).

It can be divided in two parts, 3527 and 12, that multiplied together give a palindrome (42324).

The spelling of 352712 in words is "three hundred fifty-two thousand, seven hundred twelve".