3140230202 has 16 divisors (see below), whose sum is σ = 4724360640. Its totient is φ = 1565451168.

The previous prime is 3140230201. The next prime is 3140230207. The reversal of 3140230202 is 2020320413.

3140230202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3140230202² = 19722091443105921608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3140230201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645733 + ... + 1647639.

It is an arithmetic number, because the mean of its divisors is an integer number (295272540).

Almost surely, 2^3140230202 is an apocalyptic number.

3140230202 is a deficient number, since it is larger than the sum of its proper divisors (1584130438).

3140230202 is a wasteful number, since it uses less digits than its factorization.

3140230202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3140230202 is about 56037.7569322684. The cubic root of 3140230202 is about 1464.3801346603.

Adding to 3140230202 its reverse (2020320413), we get a palindrome (5160550615).

The spelling of 3140230202 in words is "three billion, one hundred forty million, two hundred thirty thousand, two hundred two".