3240341142 has 8 divisors (see below), whose sum is σ = 6480682296. Its totient is φ = 1080113712.

The previous prime is 3240341089. The next prime is 3240341147. The reversal of 3240341142 is 2411430423.

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

3240341142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240341147) 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, 270028423 + ... + 270028434.

It is an arithmetic number, because the mean of its divisors is an integer number (810085287).

Almost surely, 2^3240341142 is an apocalyptic number.

3240341142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3240341142 is a wasteful number, since it uses less digits than its factorization.

3240341142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540056862.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3240341142 is about 56923.9944311711. The cubic root of 3240341142 is about 1479.7791766349.

Adding to 3240341142 its reverse (2411430423), we get a palindrome (5651771565).

The spelling of 3240341142 in words is "three billion, two hundred forty million, three hundred forty-one thousand, one hundred forty-two".