333241421 has 8 divisors (see below), whose sum is σ = 340717440. Its totient is φ = 325781568.

The previous prime is 333241417. The next prime is 333241427. The reversal of 333241421 is 124142333.

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 333241421 - 2² = 333241417 is a prime.

It is a super-2 number, since 2×333241421² = 222099689340198482, 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 (333241427) 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 7 ways as a sum of consecutive naturals, for example, 43910 + ... + 50936.

It is an arithmetic number, because the mean of its divisors is an integer number (42589680).

Almost surely, 2^333241421 is an apocalyptic number.

It is an amenable number.

333241421 is a deficient number, since it is larger than the sum of its proper divisors (7476019).

333241421 is a wasteful number, since it uses less digits than its factorization.

333241421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8083.

The product of its digits is 1728, while the sum is 23.

The square root of 333241421 is about 18254.9012870517. The cubic root of 333241421 is about 693.2975400397.

Adding to 333241421 its reverse (124142333), we get a palindrome (457383754).

The spelling of 333241421 in words is "three hundred thirty-three million, two hundred forty-one thousand, four hundred twenty-one".