146171361 has 12 divisors (see below), whose sum is σ = 226714992. Its totient is φ = 83526408.

The previous prime is 146171359. The next prime is 146171369. The reversal of 146171361 is 163171641.

146171361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146171361 - 2¹ = 146171359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146171369) 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, 497035 + ... + 497328.

It is an arithmetic number, because the mean of its divisors is an integer number (18892916).

Almost surely, 2^146171361 is an apocalyptic number.

It is an amenable number.

146171361 is a deficient number, since it is larger than the sum of its proper divisors (80543631).

146171361 is an equidigital number, since it uses as much as digits as its factorization.

146171361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994380 (or 994373 counting only the distinct ones).

The product of its digits is 3024, while the sum is 30.

The square root of 146171361 is about 12090.1348627714. The cubic root of 146171361 is about 526.7696725213.

The spelling of 146171361 in words is "one hundred forty-six million, one hundred seventy-one thousand, three hundred sixty-one".