1412315129 has 2 divisors, whose sum is σ = 1412315130. Its totient is φ = 1412315128.

The previous prime is 1412315117. The next prime is 1412315131. The reversal of 1412315129 is 9215132141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1041675625 + 370639504 = 32275^2 + 19252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412315129 is a prime.

Together with 1412315131, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1412315029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706157564 + 706157565.

It is an arithmetic number, because the mean of its divisors is an integer number (706157565).

Almost surely, 2^1412315129 is an apocalyptic number.

It is an amenable number.

1412315129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412315129 is an equidigital number, since it uses as much as digits as its factorization.

1412315129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 29.

The square root of 1412315129 is about 37580.7813782524. The cubic root of 1412315129 is about 1121.9595608744.

The spelling of 1412315129 in words is "one billion, four hundred twelve million, three hundred fifteen thousand, one hundred twenty-nine".