429341287 has 8 divisors (see below), whose sum is σ = 446751936. Its totient is φ = 412275552.

The previous prime is 429341261. The next prime is 429341291. The reversal of 429341287 is 782143924.

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

It is not a de Polignac number, because 429341287 - 2²⁷ = 295123559 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 (429341257) 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, 83688 + ... + 88669.

It is an arithmetic number, because the mean of its divisors is an integer number (55843992).

Almost surely, 2^429341287 is an apocalyptic number.

429341287 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

429341287 is a deficient number, since it is larger than the sum of its proper divisors (17410649).

429341287 is a wasteful number, since it uses less digits than its factorization.

429341287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172457.

The product of its digits is 96768, while the sum is 40.

The square root of 429341287 is about 20720.5522851105. The cubic root of 429341287 is about 754.3986188086.

The spelling of 429341287 in words is "four hundred twenty-nine million, three hundred forty-one thousand, two hundred eighty-seven".