166038314 has 16 divisors (see below), whose sum is σ = 275466408. Its totient is φ = 74561472.

The previous prime is 166038293. The next prime is 166038343. The reversal of 166038314 is 413830661.

166038314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 95394289 + 70644025 = 9767^2 + 8405^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85337 + ... + 87260.

Almost surely, 2^166038314 is an apocalyptic number.

166038314 is a deficient number, since it is larger than the sum of its proper divisors (109428094).

166038314 is a wasteful number, since it uses less digits than its factorization.

166038314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172649.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 166038314 is about 12885.5855125019. The cubic root of 166038314 is about 549.6287455999.

Adding to 166038314 its reverse (413830661), we get a palindrome (579868975).

The spelling of 166038314 in words is "one hundred sixty-six million, thirty-eight thousand, three hundred fourteen".