3240031222 has 8 divisors (see below), whose sum is σ = 4860457056. Its totient is φ = 1619878872.

The previous prime is 3240031199. The next prime is 3240031261. The reversal of 3240031222 is 2221300423.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3240031222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35613 + ... + 88024.

It is an arithmetic number, because the mean of its divisors is an integer number (607557132).

Almost surely, 2^3240031222 is an apocalyptic number.

3240031222 is a deficient number, since it is larger than the sum of its proper divisors (1620425834).

3240031222 is a wasteful number, since it uses less digits than its factorization.

3240031222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136742.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3240031222 is about 56921.2721396843. The cubic root of 3240031222 is about 1479.7319976740.

Adding to 3240031222 its reverse (2221300423), we get a palindrome (5461331645).

The spelling of 3240031222 in words is "three billion, two hundred forty million, thirty-one thousand, two hundred twenty-two".