429414149 has 2 divisors, whose sum is σ = 429414150. Its totient is φ = 429414148.

The previous prime is 429414091. The next prime is 429414151. The reversal of 429414149 is 941414924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225210049 + 204204100 = 15007^2 + 14290^2 .

It is a cyclic number.

It is not a de Polignac number, because 429414149 - 2¹² = 429410053 is a prime.

It is a super-2 number, since 2×429414149² = 368793022722788402, which contains 22 as substring.

Together with 429414151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429414749) 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, 214707074 + 214707075.

It is an arithmetic number, because the mean of its divisors is an integer number (214707075).

Almost surely, 2^429414149 is an apocalyptic number.

It is an amenable number.

429414149 is a deficient number, since it is larger than the sum of its proper divisors (1).

429414149 is an equidigital number, since it uses as much as digits as its factorization.

429414149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The square root of 429414149 is about 20722.3104165535. The cubic root of 429414149 is about 754.4412918403.

The spelling of 429414149 in words is "four hundred twenty-nine million, four hundred fourteen thousand, one hundred forty-nine".