146912 has 12 divisors (see below), whose sum is σ = 289296. Its totient is φ = 73440.

The previous prime is 146893. The next prime is 146917. The reversal of 146912 is 219641.

It is a happy number.

146912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146917) by changing a digit.

146912 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2264 + ... + 2327.

It is an arithmetic number, because the mean of its divisors is an integer number (24108).

2¹⁴⁶⁹¹² is an apocalyptic number.

It is an amenable number.

146912 is a deficient number, since it is larger than the sum of its proper divisors (142384).

146912 is an equidigital number, since it uses as much as digits as its factorization.

146912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4601 (or 4593 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 146912 is about 383.2910121566. The cubic root of 146912 is about 52.7657874475.

The spelling of 146912 in words is "one hundred forty-six thousand, nine hundred twelve".