355012 has 24 divisors (see below), whose sum is σ = 734720. Its totient is φ = 146880.

The previous prime is 355009. The next prime is 355027. The reversal of 355012 is 210553.

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, 664 + ... + 1072.

2³⁵⁵⁰¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367360).

355012 is an abundant number, since it is smaller than the sum of its proper divisors (379708).

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

355012 is a wasteful number, since it uses less digits than its factorization.

355012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 355012 is about 595.8288344819. The cubic root of 355012 is about 70.8077853271.

Adding to 355012 its reverse (210553), we get a palindrome (565565).

The spelling of 355012 in words is "three hundred fifty-five thousand, twelve".