3140043044 has 6 divisors (see below), whose sum is σ = 5495075334. Its totient is φ = 1570021520.

The previous prime is 3140043043. The next prime is 3140043047. The reversal of 3140043044 is 4403400413.

It can be written as a sum of positive squares in only one way, i.e., 1935120100 + 1204922944 = 43990^2 + 34712^2 .

It is not an unprimeable number, because it can be changed into a prime (3140043043) 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 as a sum of consecutive naturals, namely, 392505377 + ... + 392505384.

It is an arithmetic number, because the mean of its divisors is an integer number (915845889).

Almost surely, 2^3140043044 is an apocalyptic number.

It is an amenable number.

3140043044 is a deficient number, since it is larger than the sum of its proper divisors (2355032290).

3140043044 is a wasteful number, since it uses less digits than its factorization.

3140043044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785010765 (or 785010763 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3140043044 is about 56036.0869797312. The cubic root of 3140043044 is about 1464.3510416868.

Adding to 3140043044 its reverse (4403400413), we get a palindrome (7543443457).

The spelling of 3140043044 in words is "three billion, one hundred forty million, forty-three thousand, forty-four".