415240333 has 4 divisors (see below), whose sum is σ = 425368188. Its totient is φ = 405112480.

The previous prime is 415240271. The next prime is 415240363. The reversal of 415240333 is 333042514.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 118091689 + 297148644 = 10867^2 + 17238^2 .

It is a cyclic number.

It is not a de Polignac number, because 415240333 - 2⁹ = 415239821 is a prime.

It is a super-3 number, since 3×415240333³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415240298 and 415240307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415240363) 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, 5063866 + ... + 5063947.

It is an arithmetic number, because the mean of its divisors is an integer number (106342047).

Almost surely, 2^415240333 is an apocalyptic number.

It is an amenable number.

415240333 is a deficient number, since it is larger than the sum of its proper divisors (10127855).

415240333 is a wasteful number, since it uses less digits than its factorization.

415240333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10127854.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 415240333 is about 20377.4466751848. The cubic root of 415240333 is about 746.0475529539.

Adding to 415240333 its reverse (333042514), we get a palindrome (748282847).

The spelling of 415240333 in words is "four hundred fifteen million, two hundred forty thousand, three hundred thirty-three".