335213361 has 72 divisors (see below), whose sum is σ = 606985704. Its totient is φ = 177085440.

The previous prime is 335213357. The next prime is 335213363. The reversal of 335213361 is 163312533.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 93721761 + 241491600 = 9681^2 + 15540^2 .

It is not a de Polignac number, because 335213361 - 2² = 335213357 is a prime.

It is a super-2 number, since 2×335213361² = 224735994785832642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335213363) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 456951 + ... + 457683.

It is an arithmetic number, because the mean of its divisors is an integer number (8430357).

Almost surely, 2^335213361 is an apocalyptic number.

It is an amenable number.

335213361 is a deficient number, since it is larger than the sum of its proper divisors (271772343).

335213361 is a wasteful number, since it uses less digits than its factorization.

335213361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831 (or 821 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 335213361 is about 18308.8328683180. The cubic root of 335213361 is about 694.6623696914.

Adding to 335213361 its reverse (163312533), we get a palindrome (498525894).

The spelling of 335213361 in words is "three hundred thirty-five million, two hundred thirteen thousand, three hundred sixty-one".