3240353142 has 48 divisors (see below), whose sum is σ = 7567560000. Its totient is φ = 996143616.

The previous prime is 3240353141. The next prime is 3240353143. The reversal of 3240353142 is 2413530423.

It is an interprime number because it is at equal distance from previous prime (3240353141) and next prime (3240353143).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240353141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286723 + ... + 297809.

It is an arithmetic number, because the mean of its divisors is an integer number (157657500).

Almost surely, 2^3240353142 is an apocalyptic number.

3240353142 is an abundant number, since it is smaller than the sum of its proper divisors (4327206858).

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

3240353142 is a wasteful number, since it uses less digits than its factorization.

3240353142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12357 (or 12354 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3240353142 is about 56924.0998347800. The cubic root of 3240353142 is about 1479.7810033282.

Adding to 3240353142 its reverse (2413530423), we get a palindrome (5653883565).

The spelling of 3240353142 in words is "three billion, two hundred forty million, three hundred fifty-three thousand, one hundred forty-two".