429282031 has 2 divisors, whose sum is σ = 429282032. Its totient is φ = 429282030.

The previous prime is 429282023. The next prime is 429282043. The reversal of 429282031 is 130282924.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 429282031 - 2³ = 429282023 is a prime.

It is a super-2 number, since 2×429282031² = 368566124278969922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 429281984 and 429282002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429582031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214641015 + 214641016.

It is an arithmetic number, because the mean of its divisors is an integer number (214641016).

Almost surely, 2^429282031 is an apocalyptic number.

429282031 is a deficient number, since it is larger than the sum of its proper divisors (1).

429282031 is an equidigital number, since it uses as much as digits as its factorization.

429282031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 429282031 is about 20719.1223511036. The cubic root of 429282031 is about 754.3639108326.

The spelling of 429282031 in words is "four hundred twenty-nine million, two hundred eighty-two thousand, thirty-one".