146316705 has 16 divisors (see below), whose sum is σ = 247878144. Its totient is φ = 73445120.

The previous prime is 146316691. The next prime is 146316713. The reversal of 146316705 is 507613641.

It is not a de Polignac number, because 146316705 - 2⁴ = 146316689 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286641 + ... + 287150.

It is an arithmetic number, because the mean of its divisors is an integer number (15492384).

Almost surely, 2^146316705 is an apocalyptic number.

146316705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146316705 is a deficient number, since it is larger than the sum of its proper divisors (101561439).

146316705 is a wasteful number, since it uses less digits than its factorization.

146316705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573816.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 146316705 is about 12096.1442203704. The cubic root of 146316705 is about 526.9442106987.

The spelling of 146316705 in words is "one hundred forty-six million, three hundred sixteen thousand, seven hundred five".