3240405014 has 32 divisors (see below), whose sum is σ = 6255470592. Its totient is φ = 1221768000.

The previous prime is 3240405011. The next prime is 3240405017. The reversal of 3240405014 is 4105040423.

It is an interprime number because it is at equal distance from previous prime (3240405011) and next prime (3240405017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240405011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334607 + ... + 344154.

It is an arithmetic number, because the mean of its divisors is an integer number (195483456).

Almost surely, 2^3240405014 is an apocalyptic number.

3240405014 is a deficient number, since it is larger than the sum of its proper divisors (3015065578).

3240405014 is a wasteful number, since it uses less digits than its factorization.

3240405014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678812.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3240405014 is about 56924.5554572014. Note that the first 3 decimals coincide. The cubic root of 3240405014 is about 1479.7888994625.

Adding to 3240405014 its reverse (4105040423), we get a palindrome (7345445437).

The spelling of 3240405014 in words is "three billion, two hundred forty million, four hundred five thousand, fourteen".