429034917 has 8 divisors (see below), whose sum is σ = 572235424. Its totient is φ = 285928848.

The previous prime is 429034909. The next prime is 429034927. The reversal of 429034917 is 719430924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 429034917 - 2³ = 429034909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429034927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12223 + ... + 31740.

It is an arithmetic number, because the mean of its divisors is an integer number (71529428).

Almost surely, 2^429034917 is an apocalyptic number.

It is an amenable number.

429034917 is a deficient number, since it is larger than the sum of its proper divisors (143200507).

429034917 is a wasteful number, since it uses less digits than its factorization.

429034917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47219.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 429034917 is about 20713.1580643802. The cubic root of 429034917 is about 754.2191344767.

The spelling of 429034917 in words is "four hundred twenty-nine million, thirty-four thousand, nine hundred seventeen".