335041321 has 8 divisors (see below), whose sum is σ = 366982920. Its totient is φ = 304459008.

The previous prime is 335041319. The next prime is 335041349. The reversal of 335041321 is 123140533.

It can be written as a sum of positive squares in 4 ways, for example, as 182790400 + 152250921 = 13520^2 + 12339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 335041321 - 2¹ = 335041319 is a prime.

It is a super-2 number, since 2×335041321² = 224505373554850082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 335041292 and 335041301.

It is not an unprimeable number, because it can be changed into a prime (335042321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339306 + ... + 340291.

It is an arithmetic number, because the mean of its divisors is an integer number (45872865).

Almost surely, 2^335041321 is an apocalyptic number.

It is an amenable number.

335041321 is a deficient number, since it is larger than the sum of its proper divisors (31941599).

335041321 is a wasteful number, since it uses less digits than its factorization.

335041321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679643.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 335041321 is about 18304.1339866162. The cubic root of 335041321 is about 694.5435099054.

Adding to 335041321 its reverse (123140533), we get a palindrome (458181854).

The spelling of 335041321 in words is "three hundred thirty-five million, forty-one thousand, three hundred twenty-one".