3240341775 has 72 divisors (see below), whose sum is σ = 6606827136. Its totient is φ = 1502740800.

The previous prime is 3240341761. The next prime is 3240341779. The reversal of 3240341775 is 5771430423.

3240341775 is a `hidden beast` number, since 3 + 240 + 341 + 7 + 75 = 666.

It is a Cunningham number, because it is equal to 56924²-1.

It is not a de Polignac number, because 3240341775 - 2⁴ = 3240341759 is a prime.

It is a super-4 number, since 4×3240341775⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240341779) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 28464 + ... + 85386.

It is an arithmetic number, because the mean of its divisors is an integer number (91761488).

Almost surely, 2^3240341775 is an apocalyptic number.

3240341775 is an abundant number, since it is smaller than the sum of its proper divisors (3366485361).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3240341775 is a wasteful number, since it uses less digits than its factorization.

3240341775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56973 (or 56965 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 3240341775 is about 56923.9999912164. Note that the first 5 decimals coincide. The cubic root of 3240341775 is about 1479.7792729931.

The spelling of 3240341775 in words is "three billion, two hundred forty million, three hundred forty-one thousand, seven hundred seventy-five".