429034927 has 2 divisors, whose sum is σ = 429034928. Its totient is φ = 429034926.

The previous prime is 429034909. The next prime is 429034937. The reversal of 429034927 is 729430924.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-429034927 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 429034927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429034937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214517463 + 214517464.

It is an arithmetic number, because the mean of its divisors is an integer number (214517464).

Almost surely, 2^429034927 is an apocalyptic number.

429034927 is a deficient number, since it is larger than the sum of its proper divisors (1).

429034927 is an equidigital number, since it uses as much as digits as its factorization.

429034927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 429034927 is about 20713.1583057727. The cubic root of 429034927 is about 754.2191403365.

The spelling of 429034927 in words is "four hundred twenty-nine million, thirty-four thousand, nine hundred twenty-seven".