3140044424 has 96 divisors (see below), whose sum is σ = 6855256800. Its totient is φ = 1336919040.

The previous prime is 3140044403. The next prime is 3140044441. The reversal of 3140044424 is 4244400413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3140044393 and 3140044402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3080987 + ... + 3082005.

It is an arithmetic number, because the mean of its divisors is an integer number (71408925).

Almost surely, 2^3140044424 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 3140044424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3427628400).

3140044424 is an abundant number, since it is smaller than the sum of its proper divisors (3715212376).

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

3140044424 is a wasteful number, since it uses less digits than its factorization.

3140044424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 3140044424 is about 56036.0992932235. The cubic root of 3140044424 is about 1464.3512562066.

Adding to 3140044424 its reverse (4244400413), we get a palindrome (7384444837).

The spelling of 3140044424 in words is "three billion, one hundred forty million, forty-four thousand, four hundred twenty-four".