146412284 has 6 divisors (see below), whose sum is σ = 256221504. Its totient is φ = 73206140.

The previous prime is 146412283. The next prime is 146412389. The reversal of 146412284 is 482214641.

146412284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146412284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146412283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18301532 + ... + 18301539.

It is an arithmetic number, because the mean of its divisors is an integer number (42703584).

Almost surely, 2^146412284 is an apocalyptic number.

It is an amenable number.

146412284 is a deficient number, since it is larger than the sum of its proper divisors (109809220).

146412284 is a wasteful number, since it uses less digits than its factorization.

146412284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36603075 (or 36603073 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 146412284 is about 12100.0943797972. The cubic root of 146412284 is about 527.0589249596.

The spelling of 146412284 in words is "one hundred forty-six million, four hundred twelve thousand, two hundred eighty-four".