3255240242 has 16 divisors (see below), whose sum is σ = 5061709440. Its totient is φ = 1568826288.

The previous prime is 3255240239. The next prime is 3255240271. The reversal of 3255240242 is 2420425523.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 197642 + ... + 213477.

It is an arithmetic number, because the mean of its divisors is an integer number (316356840).

Almost surely, 2^3255240242 is an apocalyptic number.

3255240242 is a deficient number, since it is larger than the sum of its proper divisors (1806469198).

3255240242 is a wasteful number, since it uses less digits than its factorization.

3255240242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411265.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 3255240242 is about 57054.7127063138. The cubic root of 3255240242 is about 1482.0437193392.

Adding to 3255240242 its reverse (2420425523), we get a palindrome (5675665765).

The spelling of 3255240242 in words is "three billion, two hundred fifty-five million, two hundred forty thousand, two hundred forty-two".