3140402213 has 16 divisors (see below), whose sum is σ = 3568313280. Its totient is φ = 2739826944.

The previous prime is 3140402147. The next prime is 3140402249. The reversal of 3140402213 is 3122040413.

It is a cyclic number.

It is not a de Polignac number, because 3140402213 - 2¹⁰ = 3140401189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140408213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92270 + ... + 121632.

It is an arithmetic number, because the mean of its divisors is an integer number (223019580).

Almost surely, 2^3140402213 is an apocalyptic number.

It is an amenable number.

3140402213 is a deficient number, since it is larger than the sum of its proper divisors (427911067).

3140402213 is a wasteful number, since it uses less digits than its factorization.

3140402213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29828.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3140402213 is about 56039.2916889570. The cubic root of 3140402213 is about 1464.4068720730.

Adding to 3140402213 its reverse (3122040413), we get a palindrome (6262442626).

The spelling of 3140402213 in words is "three billion, one hundred forty million, four hundred two thousand, two hundred thirteen".