3412240040 has 32 divisors (see below), whose sum is σ = 8375499360. Its totient is φ = 1240814400.

The previous prime is 3412240033. The next prime is 3412240067. The reversal of 3412240040 is 400422143.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3412239994 and 3412240021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3877106 + ... + 3877985.

It is an arithmetic number, because the mean of its divisors is an integer number (261734355).

Almost surely, 2^3412240040 is an apocalyptic number.

It is an amenable number.

3412240040 is an abundant number, since it is smaller than the sum of its proper divisors (4963259320).

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

3412240040 is a wasteful number, since it uses less digits than its factorization.

3412240040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7755113 (or 7755109 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3412240040 is about 58414.3821331699. The cubic root of 3412240040 is about 1505.4968746032.

Adding to 3412240040 its reverse (400422143), we get a palindrome (3812662183).

The spelling of 3412240040 in words is "three billion, four hundred twelve million, two hundred forty thousand, forty".