3431104144 has 80 divisors (see below), whose sum is σ = 7457022720. Its totient is φ = 1518451200.

The previous prime is 3431104133. The next prime is 3431104223. The reversal of 3431104144 is 4414011343.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908949 + ... + 912715.

It is an arithmetic number, because the mean of its divisors is an integer number (93212784).

Almost surely, 2^3431104144 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 3431104144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3728511360).

3431104144 is an abundant number, since it is smaller than the sum of its proper divisors (4025918576).

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

3431104144 is a wasteful number, since it uses less digits than its factorization.

3431104144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968 (or 3962 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 3431104144 is about 58575.6275595917. The cubic root of 3431104144 is about 1508.2660892080.

Adding to 3431104144 its reverse (4414011343), we get a palindrome (7845115487).

The spelling of 3431104144 in words is "three billion, four hundred thirty-one million, one hundred four thousand, one hundred forty-four".