3140343011 has 8 divisors (see below), whose sum is σ = 3396425760. Its totient is φ = 2886334272.

The previous prime is 3140342977. The next prime is 3140343061. The reversal of 3140343011 is 1103430413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3140343011 - 2¹⁴ = 3140326627 is a prime.

It is a super-2 number, since 2×3140343011² = 19723508453473092242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3140343061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515351 + ... + 521408.

It is an arithmetic number, because the mean of its divisors is an integer number (424553220).

Almost surely, 2^3140343011 is an apocalyptic number.

3140343011 is a deficient number, since it is larger than the sum of its proper divisors (256082749).

3140343011 is a wasteful number, since it uses less digits than its factorization.

3140343011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037005.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3140343011 is about 56038.7634677997. The cubic root of 3140343011 is about 1464.3976698164.

Adding to 3140343011 its reverse (1103430413), we get a palindrome (4243773424).

The spelling of 3140343011 in words is "three billion, one hundred forty million, three hundred forty-three thousand, eleven".