355412 has 6 divisors (see below), whose sum is σ = 621978. Its totient is φ = 177704.

The previous prime is 355379. The next prime is 355417. The reversal of 355412 is 214553.

It can be written as a sum of positive squares in only one way, i.e., 355216 + 196 = 596^2 + 14^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355417) by changing a digit.

355412 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 as a sum of consecutive naturals, namely, 44423 + ... + 44430.

It is an arithmetic number, because the mean of its divisors is an integer number (103663).

2³⁵⁵⁴¹² is an apocalyptic number.

It is an amenable number.

355412 is a deficient number, since it is larger than the sum of its proper divisors (266566).

355412 is a wasteful number, since it uses less digits than its factorization.

355412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88857 (or 88855 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 355412 is about 596.1644068544. The cubic root of 355412 is about 70.8343689199.

Adding to 355412 its reverse (214553), we get a palindrome (569965).

It can be divided in two parts, 355 and 412, that added together give a palindrome (767).

The spelling of 355412 in words is "three hundred fifty-five thousand, four hundred twelve".