146917312 has 14 divisors (see below), whose sum is σ = 291539168. Its totient is φ = 73458624.

The previous prime is 146917297. The next prime is 146917357. The reversal of 146917312 is 213719641.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1147728 + ... + 1147855.

Almost surely, 2^146917312 is an apocalyptic number.

It is an amenable number.

146917312 is a deficient number, since it is larger than the sum of its proper divisors (144621856).

146917312 is an equidigital number, since it uses as much as digits as its factorization.

146917312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295595 (or 2295585 counting only the distinct ones).

The product of its digits is 9072, while the sum is 34.

The square root of 146917312 is about 12120.9451776666. The cubic root of 146917312 is about 527.6642340302.

It can be divided in two parts, 1469 and 17312, that added together give a palindrome (18781).

The spelling of 146917312 in words is "one hundred forty-six million, nine hundred seventeen thousand, three hundred twelve".