429039093 has 16 divisors (see below), whose sum is σ = 658166400. Its totient is φ = 243518016.

The previous prime is 429039073. The next prime is 429039097. The reversal of 429039093 is 390930924.

It is not a de Polignac number, because 429039093 - 2⁸ = 429038837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429039097) 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 15 ways as a sum of consecutive naturals, for example, 65430 + ... + 71687.

It is an arithmetic number, because the mean of its divisors is an integer number (41135400).

Almost surely, 2^429039093 is an apocalyptic number.

It is an amenable number.

429039093 is a deficient number, since it is larger than the sum of its proper divisors (229127307).

429039093 is a wasteful number, since it uses less digits than its factorization.

429039093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137276.

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 429039093 is about 20713.2588696226. The cubic root of 429039093 is about 754.2215815261.

The spelling of 429039093 in words is "four hundred twenty-nine million, thirty-nine thousand, ninety-three".