385329141 has 24 divisors (see below), whose sum is σ = 565995456. Its totient is φ = 252564480.

The previous prime is 385329107. The next prime is 385329167. The reversal of 385329141 is 141923583.

385329141 is a `hidden beast` number, since 38 + 532 + 91 + 4 + 1 = 666.

It is not a de Polignac number, because 385329141 - 2⁷ = 385329013 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 385329096 and 385329105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385329041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333621 + ... + 334773.

It is an arithmetic number, because the mean of its divisors is an integer number (23583144).

Almost surely, 2^385329141 is an apocalyptic number.

It is an amenable number.

385329141 is a deficient number, since it is larger than the sum of its proper divisors (180666315).

385329141 is a wasteful number, since it uses less digits than its factorization.

385329141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753 (or 1750 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 385329141 is about 19629.8023678284. The cubic root of 385329141 is about 727.6858858259.

The spelling of 385329141 in words is "three hundred eighty-five million, three hundred twenty-nine thousand, one hundred forty-one".