3241440242 has 16 divisors (see below), whose sum is σ = 5119770240. Its totient is φ = 1534907088.

The previous prime is 3241440239. The next prime is 3241440247. The reversal of 3241440242 is 2420441423.

It is a happy number.

3241440242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3241440247) 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, 116948 + ... + 141984.

It is an arithmetic number, because the mean of its divisors is an integer number (319985640).

Almost surely, 2^3241440242 is an apocalyptic number.

3241440242 is a deficient number, since it is larger than the sum of its proper divisors (1878329998).

3241440242 is a wasteful number, since it uses less digits than its factorization.

3241440242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28465.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 3241440242 is about 56933.6477138080. The cubic root of 3241440242 is about 1479.9464678105.

Adding to 3241440242 its reverse (2420441423), we get a palindrome (5661881665).

The spelling of 3241440242 in words is "three billion, two hundred forty-one million, four hundred forty thousand, two hundred forty-two".