3240413333 has 4 divisors (see below), whose sum is σ = 3431025900. Its totient is φ = 3049800768.

The previous prime is 3240413329. The next prime is 3240413347. The reversal of 3240413333 is 3333140423.

It is a happy number.

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 1374778084 + 1865635249 = 37078^2 + 43193^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240413333 - 2² = 3240413329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240413303) 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, 95306258 + ... + 95306291.

It is an arithmetic number, because the mean of its divisors is an integer number (857756475).

Almost surely, 2^3240413333 is an apocalyptic number.

It is an amenable number.

3240413333 is a deficient number, since it is larger than the sum of its proper divisors (190612567).

3240413333 is a wasteful number, since it uses less digits than its factorization.

3240413333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190612566.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 3240413333 is about 56924.6285275539. The cubic root of 3240413333 is about 1479.7901658014.

Adding to 3240413333 its reverse (3333140423), we get a palindrome (6573553756).

The spelling of 3240413333 in words is "three billion, two hundred forty million, four hundred thirteen thousand, three hundred thirty-three".