386166141 has 12 divisors (see below), whose sum is σ = 564857280. Its totient is φ = 254184840.

The previous prime is 386166119. The next prime is 386166191. The reversal of 386166141 is 141661683.

386166141 is a `hidden beast` number, since 38 + 6 + 1 + 6 + 614 + 1 = 666.

It is not a de Polignac number, because 386166141 - 2¹³ = 386157949 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 386166096 and 386166105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386166191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270855 + ... + 272276.

It is an arithmetic number, because the mean of its divisors is an integer number (47071440).

Almost surely, 2^386166141 is an apocalyptic number.

It is an amenable number.

386166141 is a deficient number, since it is larger than the sum of its proper divisors (178691139).

386166141 is a wasteful number, since it uses less digits than its factorization.

386166141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543216 (or 543213 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 386166141 is about 19651.1104266400. The cubic root of 386166141 is about 728.2123903558.

The spelling of 386166141 in words is "three hundred eighty-six million, one hundred sixty-six thousand, one hundred forty-one".