3431413412 has 48 divisors (see below), whose sum is σ = 7081363968. Its totient is φ = 1424424960.

The previous prime is 3431413387. The next prime is 3431413417. The reversal of 3431413412 is 2143141343.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3431413417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114212 + ... + 141092.

It is an arithmetic number, because the mean of its divisors is an integer number (147528416).

Almost surely, 2^3431413412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3431413412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3540681984).

3431413412 is an abundant number, since it is smaller than the sum of its proper divisors (3649950556).

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

3431413412 is a wasteful number, since it uses less digits than its factorization.

3431413412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27036 (or 27034 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 3431413412 is about 58578.2674035346. The cubic root of 3431413412 is about 1508.3114044965.

Adding to 3431413412 its reverse (2143141343), we get a palindrome (5574554755).

It can be divided in two parts, 343141341 and 2, that added together give a palindrome (343141343).

The spelling of 3431413412 in words is "three billion, four hundred thirty-one million, four hundred thirteen thousand, four hundred twelve".