429422699 has 2 divisors, whose sum is σ = 429422700. Its totient is φ = 429422698.

The previous prime is 429422683. The next prime is 429422701. The reversal of 429422699 is 996224924.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 429422699 - 2⁴ = 429422683 is a prime.

Together with 429422701, 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 (429422659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214711349 + 214711350.

It is an arithmetic number, because the mean of its divisors is an integer number (214711350).

Almost surely, 2^429422699 is an apocalyptic number.

429422699 is a deficient number, since it is larger than the sum of its proper divisors (1).

429422699 is an equidigital number, since it uses as much as digits as its factorization.

429422699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 47.

The square root of 429422699 is about 20722.5167149167. The cubic root of 429422699 is about 754.4462989958.

The spelling of 429422699 in words is "four hundred twenty-nine million, four hundred twenty-two thousand, six hundred ninety-nine".