1412429939 has 2 divisors, whose sum is σ = 1412429940. Its totient is φ = 1412429938.

The previous prime is 1412429927. The next prime is 1412429983. The reversal of 1412429939 is 9399242141.

It is an a-pointer prime, because the next prime (1412429983) can be obtained adding 1412429939 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412429939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1412429939.

It is not a weakly prime, because it can be changed into another prime (1412429539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706214969 + 706214970.

It is an arithmetic number, because the mean of its divisors is an integer number (706214970).

Almost surely, 2^1412429939 is an apocalyptic number.

1412429939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412429939 is an equidigital number, since it uses as much as digits as its factorization.

1412429939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 44.

The square root of 1412429939 is about 37582.3088566948. The cubic root of 1412429939 is about 1121.9899621837.

The spelling of 1412429939 in words is "one billion, four hundred twelve million, four hundred twenty-nine thousand, nine hundred thirty-nine".