3142322240 has 56 divisors (see below), whose sum is σ = 7641896832. Its totient is φ = 1230179840.

The previous prime is 3142322233. The next prime is 3142322257. The reversal of 3142322240 is 422232413.

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, 89426 + ... + 119505.

Almost surely, 2^3142322240 is an apocalyptic number.

It is an amenable number.

3142322240 is an abundant number, since it is smaller than the sum of its proper divisors (4499574592).

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

3142322240 is a wasteful number, since it uses less digits than its factorization.

3142322240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208995 (or 208985 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3142322240 is about 56056.4201497027. The cubic root of 3142322240 is about 1464.7052550737.

Adding to 3142322240 its reverse (422232413), we get a palindrome (3564554653).

The spelling of 3142322240 in words is "three billion, one hundred forty-two million, three hundred twenty-two thousand, two hundred forty".