3431003412 has 12 divisors (see below), whose sum is σ = 8005674656. Its totient is φ = 1143667800.

The previous prime is 3431003363. The next prime is 3431003419. The reversal of 3431003412 is 2143001343.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431003419) 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 3 ways as a sum of consecutive naturals, for example, 142958464 + ... + 142958487.

Almost surely, 2^3431003412 is an apocalyptic number.

It is an amenable number.

3431003412 is an abundant number, since it is smaller than the sum of its proper divisors (4574671244).

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

3431003412 is a wasteful number, since it uses less digits than its factorization.

3431003412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285916958 (or 285916956 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3431003412 is about 58574.7677076060. The cubic root of 3431003412 is about 1508.2513289307.

Adding to 3431003412 its reverse (2143001343), we get a palindrome (5574004755).

The spelling of 3431003412 in words is "three billion, four hundred thirty-one million, three thousand, four hundred twelve".