3431324412 has 36 divisors (see below), whose sum is σ = 8792449120. Its totient is φ = 1128105792.

The previous prime is 3431324329. The next prime is 3431324417. The reversal of 3431324412 is 2144231343.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431324417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 650212 + ... + 655467.

Almost surely, 2^3431324412 is an apocalyptic number.

It is an amenable number.

3431324412 is an abundant number, since it is smaller than the sum of its proper divisors (5361124708).

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

3431324412 is a wasteful number, since it uses less digits than its factorization.

3431324412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305762 (or 1305757 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3431324412 is about 58577.5077312103. The cubic root of 3431324412 is about 1508.2983641096.

Adding to 3431324412 its reverse (2144231343), we get a palindrome (5575555755).

The spelling of 3431324412 in words is "three billion, four hundred thirty-one million, three hundred twenty-four thousand, four hundred twelve".