146312716 has 18 divisors (see below), whose sum is σ = 281441300. Its totient is φ = 66505560.

The previous prime is 146312681. The next prime is 146312717. The reversal of 146312716 is 617213641.

It is not an unprimeable number, because it can be changed into a prime (146312717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150666 + ... + 151633.

Almost surely, 2^146312716 is an apocalyptic number.

It is an amenable number.

146312716 is a deficient number, since it is larger than the sum of its proper divisors (135128584).

146312716 is a wasteful number, since it uses less digits than its factorization.

146312716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302325 (or 302312 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 146312716 is about 12095.9793319929. The cubic root of 146312716 is about 526.9394220006.

The spelling of 146312716 in words is "one hundred forty-six million, three hundred twelve thousand, seven hundred sixteen".