335228329 has 4 divisors (see below), whose sum is σ = 335284560. Its totient is φ = 335172100.

The previous prime is 335228317. The next prime is 335228347. The reversal of 335228329 is 923822533.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 923822533 = 353 ⋅2617061.

It is a cyclic number.

It is not a de Polignac number, because 335228329 - 2¹⁵ = 335195561 is a prime.

It is a super-2 number, since 2×335228329² = 224756065128264482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (335228359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17947 + ... + 31504.

It is an arithmetic number, because the mean of its divisors is an integer number (83821140).

Almost surely, 2^335228329 is an apocalyptic number.

It is an amenable number.

335228329 is a deficient number, since it is larger than the sum of its proper divisors (56231).

335228329 is an equidigital number, since it uses as much as digits as its factorization.

335228329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56230.

The product of its digits is 77760, while the sum is 37.

The square root of 335228329 is about 18309.2416282051. The cubic root of 335228329 is about 694.6727089288.

The spelling of 335228329 in words is "three hundred thirty-five million, two hundred twenty-eight thousand, three hundred twenty-nine".