629429341 has 2 divisors, whose sum is σ = 629429342. Its totient is φ = 629429340.

The previous prime is 629429327. The next prime is 629429351. The reversal of 629429341 is 143924926.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 602948025 + 26481316 = 24555^2 + 5146^2 .

It is a cyclic number.

It is not a de Polignac number, because 629429341 - 2¹⁷ = 629298269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 629429294 and 629429303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (629429351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314714670 + 314714671.

It is an arithmetic number, because the mean of its divisors is an integer number (314714671).

Almost surely, 2^629429341 is an apocalyptic number.

It is an amenable number.

629429341 is a deficient number, since it is larger than the sum of its proper divisors (1).

629429341 is an equidigital number, since it uses as much as digits as its factorization.

629429341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 40.

The square root of 629429341 is about 25088.4304212121. The cubic root of 629429341 is about 857.0029718321.

The spelling of 629429341 in words is "six hundred twenty-nine million, four hundred twenty-nine thousand, three hundred forty-one".