146867316 has 12 divisors (see below), whose sum is σ = 342690432. Its totient is φ = 48955768.

The previous prime is 146867257. The next prime is 146867323. The reversal of 146867316 is 613768641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6119460 + ... + 6119483.

It is an arithmetic number, because the mean of its divisors is an integer number (28557536).

Almost surely, 2^146867316 is an apocalyptic number.

It is an amenable number.

146867316 is an abundant number, since it is smaller than the sum of its proper divisors (195823116).

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

146867316 is a wasteful number, since it uses less digits than its factorization.

146867316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12238950 (or 12238948 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 146867316 is about 12118.8826217601. The cubic root of 146867316 is about 527.6043724801.

The spelling of 146867316 in words is "one hundred forty-six million, eight hundred sixty-seven thousand, three hundred sixteen".