1411402129 has 2 divisors, whose sum is σ = 1411402130. Its totient is φ = 1411402128.

The previous prime is 1411402123. The next prime is 1411402133. The reversal of 1411402129 is 9212041141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 921001104 + 490401025 = 30348^2 + 22145^2 .

It is a cyclic number.

It is not a de Polignac number, because 1411402129 - 2⁷ = 1411402001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1411402123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705701064 + 705701065.

It is an arithmetic number, because the mean of its divisors is an integer number (705701065).

Almost surely, 2^1411402129 is an apocalyptic number.

It is an amenable number.

1411402129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411402129 is an equidigital number, since it uses as much as digits as its factorization.

1411402129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1411402129 is about 37568.6322481934. The cubic root of 1411402129 is about 1121.7177428199.

The spelling of 1411402129 in words is "one billion, four hundred eleven million, four hundred two thousand, one hundred twenty-nine".