3140432129 has 2 divisors, whose sum is σ = 3140432130. Its totient is φ = 3140432128.

The previous prime is 3140432111. The next prime is 3140432137. The reversal of 3140432129 is 9212340413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2527374529 + 613057600 = 50273^2 + 24760^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140432129 - 2²⁴ = 3123654913 is a prime.

It is not a weakly prime, because it can be changed into another prime (3140432149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570216064 + 1570216065.

It is an arithmetic number, because the mean of its divisors is an integer number (1570216065).

Almost surely, 2^3140432129 is an apocalyptic number.

It is an amenable number.

3140432129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140432129 is an equidigital number, since it uses as much as digits as its factorization.

3140432129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3140432129 is about 56039.5586081832. The cubic root of 3140432129 is about 1464.4115221203.

The spelling of 3140432129 in words is "three billion, one hundred forty million, four hundred thirty-two thousand, one hundred twenty-nine".