168145114 has 8 divisors (see below), whose sum is σ = 252514548. Its totient is φ = 83973600.

The previous prime is 168145073. The next prime is 168145121. The reversal of 168145114 is 411541861.

168145114 = T₁₄₇ + T₁₄₈ + ... + T₁₀₀₃.

It can be written as a sum of positive squares in 2 ways, for example, as 168143089 + 2025 = 12967^2 + 45^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 47337 + ... + 50764.

Almost surely, 2^168145114 is an apocalyptic number.

168145114 is a deficient number, since it is larger than the sum of its proper divisors (84369434).

168145114 is an equidigital number, since it uses as much as digits as its factorization.

168145114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98960.

The product of its digits is 3840, while the sum is 31.

The square root of 168145114 is about 12967.0780825905. The cubic root of 168145114 is about 551.9436619846.

Adding to 168145114 its reverse (411541861), we get a palindrome (579686975).

The spelling of 168145114 in words is "one hundred sixty-eight million, one hundred forty-five thousand, one hundred fourteen".