146000286 has 32 divisors (see below), whose sum is σ = 326937600. Its totient is φ = 48292920.

The previous prime is 146000273. The next prime is 146000287. The reversal of 146000286 is 682000641.

It is a Harshad number since it is a multiple of its sum of digits (27).

146000286 is a modest number, since divided by 286 gives 146 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146000287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3246 + ... + 17393.

It is an arithmetic number, because the mean of its divisors is an integer number (10216800).

Almost surely, 2^146000286 is an apocalyptic number.

146000286 is an abundant number, since it is smaller than the sum of its proper divisors (180937314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146000286 is a wasteful number, since it uses less digits than its factorization.

146000286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20781 (or 20775 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 146000286 is about 12083.0578083530. The cubic root of 146000286 is about 526.5640866462.

The spelling of 146000286 in words is "one hundred forty-six million, two hundred eighty-six", and thus it is an aban number.