3140012302 has 64 divisors (see below), whose sum is σ = 5968733184. Its totient is φ = 1207134720.

The previous prime is 3140012299. The next prime is 3140012339. The reversal of 3140012302 is 2032100413.

It is a happy number.

It is a super-2 number, since 2×3140012302² = 19719354513422678408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1811028 + ... + 1812760.

It is an arithmetic number, because the mean of its divisors is an integer number (93261456).

Almost surely, 2^3140012302 is an apocalyptic number.

3140012302 is a deficient number, since it is larger than the sum of its proper divisors (2828720882).

3140012302 is a wasteful number, since it uses less digits than its factorization.

3140012302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3140012302 is about 56035.8126736822. The cubic root of 3140012302 is about 1464.3462628535.

Adding to 3140012302 its reverse (2032100413), we get a palindrome (5172112715).

The spelling of 3140012302 in words is "three billion, one hundred forty million, twelve thousand, three hundred two".