3240144341 has 8 divisors (see below), whose sum is σ = 3708497280. Its totient is φ = 2773160208.

The previous prime is 3240144331. The next prime is 3240144371. The reversal of 3240144341 is 1434410423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3240144341 - 2²⁶ = 3173035477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3240144341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240144311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337121 + ... + 346598.

It is an arithmetic number, because the mean of its divisors is an integer number (463562160).

Almost surely, 2^3240144341 is an apocalyptic number.

It is an amenable number.

3240144341 is a deficient number, since it is larger than the sum of its proper divisors (468352939).

3240144341 is an equidigital number, since it uses as much as digits as its factorization.

3240144341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684403.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3240144341 is about 56922.2657753537. The cubic root of 3240144341 is about 1479.7492180693.

Adding to 3240144341 its reverse (1434410423), we get a palindrome (4674554764).

The spelling of 3240144341 in words is "three billion, two hundred forty million, one hundred forty-four thousand, three hundred forty-one".