429491363 has 8 divisors (see below), whose sum is σ = 507773280. Its totient is φ = 355440960.

The previous prime is 429491317. The next prime is 429491389. The reversal of 429491363 is 363194924.

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

It is not a de Polignac number, because 429491363 - 2⁸ = 429491107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 429491363.

It is not an unprimeable number, because it can be changed into a prime (429491393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057658 + ... + 1058063.

It is an arithmetic number, because the mean of its divisors is an integer number (63471660).

Almost surely, 2^429491363 is an apocalyptic number.

429491363 is a deficient number, since it is larger than the sum of its proper divisors (78281917).

429491363 is a wasteful number, since it uses less digits than its factorization.

429491363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115757.

The product of its digits is 139968, while the sum is 41.

The square root of 429491363 is about 20724.1733972673. The cubic root of 429491363 is about 754.4865084366.

The spelling of 429491363 in words is "four hundred twenty-nine million, four hundred ninety-one thousand, three hundred sixty-three".