429734522 has 16 divisors (see below), whose sum is σ = 738009792. Its totient is φ = 183841440.

The previous prime is 429734521. The next prime is 429734537. The reversal of 429734522 is 225437924.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (429734521) 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 in 7 ways as a sum of consecutive naturals, for example, 19379 + ... + 35142.

It is an arithmetic number, because the mean of its divisors is an integer number (46125612).

Almost surely, 2^429734522 is an apocalyptic number.

429734522 is a deficient number, since it is larger than the sum of its proper divisors (308275270).

429734522 is a wasteful number, since it uses less digits than its factorization.

429734522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55093.

The product of its digits is 120960, while the sum is 38.

The square root of 429734522 is about 20730.0391220084. The cubic root of 429734522 is about 754.6288671965.

The spelling of 429734522 in words is "four hundred twenty-nine million, seven hundred thirty-four thousand, five hundred twenty-two".