3335234021 has 4 divisors (see below), whose sum is σ = 3811696032. Its totient is φ = 2858772012.

The previous prime is 3335234009. The next prime is 3335234099. The reversal of 3335234021 is 1204325333.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 3335234021 - 2¹⁰ = 3335232997 is a prime.

It is a super-2 number, since 2×3335234021² = 22247571949671656882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3335234621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238230995 + ... + 238231008.

It is an arithmetic number, because the mean of its divisors is an integer number (952924008).

Almost surely, 2^3335234021 is an apocalyptic number.

It is an amenable number.

3335234021 is a deficient number, since it is larger than the sum of its proper divisors (476462011).

3335234021 is an equidigital number, since it uses as much as digits as its factorization.

3335234021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476462010.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 3335234021 is about 57751.4850112099. The cubic root of 3335234021 is about 1494.0854532619.

Adding to 3335234021 its reverse (1204325333), we get a palindrome (4539559354).

The spelling of 3335234021 in words is "three billion, three hundred thirty-five million, two hundred thirty-four thousand, twenty-one".