3412144240 has 40 divisors (see below), whose sum is σ = 8082929088. Its totient is φ = 1339104000.

The previous prime is 3412144133. The next prime is 3412144247. The reversal of 3412144240 is 424412143.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412144247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398136 + ... + 406615.

Almost surely, 2^3412144240 is an apocalyptic number.

It is an amenable number.

3412144240 is an abundant number, since it is smaller than the sum of its proper divisors (4670784848).

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

3412144240 is a wasteful number, since it uses less digits than its factorization.

3412144240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804817 (or 804811 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 3412144240 is about 58413.5621238767. The cubic root of 3412144240 is about 1505.4827853296.

Adding to 3412144240 its reverse (424412143), we get a palindrome (3836556383).

The spelling of 3412144240 in words is "three billion, four hundred twelve million, one hundred forty-four thousand, two hundred forty".