1429434577 has 2 divisors, whose sum is σ = 1429434578. Its totient is φ = 1429434576.

The previous prime is 1429434529. The next prime is 1429434599. The reversal of 1429434577 is 7754349241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 849780801 + 579653776 = 29151^2 + 24076^2 .

It is a cyclic number.

It is not a de Polignac number, because 1429434577 - 2⁷ = 1429434449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1429432577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714717288 + 714717289.

It is an arithmetic number, because the mean of its divisors is an integer number (714717289).

Almost surely, 2^1429434577 is an apocalyptic number.

It is an amenable number.

1429434577 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429434577 is an equidigital number, since it uses as much as digits as its factorization.

1429434577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 46.

The square root of 1429434577 is about 37807.8639571188. The cubic root of 1429434577 is about 1126.4746625628.

The spelling of 1429434577 in words is "one billion, four hundred twenty-nine million, four hundred thirty-four thousand, five hundred seventy-seven".