385029 has 12 divisors (see below), whose sum is σ = 561600. Its totient is φ = 254184.

The previous prime is 385027. The next prime is 385039. The reversal of 385029 is 920583.

It is not a de Polignac number, because 385029 - 2¹ = 385027 is a prime.

It is a Curzon number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 384993 and 385011.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 385029.

It is not an unprimeable number, because it can be changed into a prime (385027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1492 + ... + 1730.

It is an arithmetic number, because the mean of its divisors is an integer number (46800).

2³⁸⁵⁰²⁹ is an apocalyptic number.

It is an amenable number.

385029 is a deficient number, since it is larger than the sum of its proper divisors (176571).

385029 is a wasteful number, since it uses less digits than its factorization.

385029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 385029 is about 620.5070507255. The cubic root of 385029 is about 72.7496900118.

The spelling of 385029 in words is "three hundred eighty-five thousand, twenty-nine".