146347168 has 24 divisors (see below), whose sum is σ = 314314560. Its totient is φ = 66521280.

The previous prime is 146347147. The next prime is 146347181. The reversal of 146347168 is 861743641.

It is a self number, because there is not a number n which added to its sum of digits gives 146347168.

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, 207528 + ... + 208231.

It is an arithmetic number, because the mean of its divisors is an integer number (13096440).

Almost surely, 2^146347168 is an apocalyptic number.

It is an amenable number.

146347168 is an abundant number, since it is smaller than the sum of its proper divisors (167967392).

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

146347168 is a wasteful number, since it uses less digits than its factorization.

146347168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415780 (or 415772 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 146347168 is about 12097.4033577458. The cubic root of 146347168 is about 526.9807779236.

The spelling of 146347168 in words is "one hundred forty-six million, three hundred forty-seven thousand, one hundred sixty-eight".