163314346 has 8 divisors (see below), whose sum is σ = 263815524. Its totient is φ = 75375840.

The previous prime is 163314317. The next prime is 163314397. The reversal of 163314346 is 643413361.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 153636025 + 9678321 = 12395^2 + 3111^2 .

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, 3140635 + ... + 3140686.

Almost surely, 2^163314346 is an apocalyptic number.

163314346 is a deficient number, since it is larger than the sum of its proper divisors (100501178).

163314346 is a wasteful number, since it uses less digits than its factorization.

163314346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281336.

The product of its digits is 15552, while the sum is 31.

The square root of 163314346 is about 12779.4501446658. The cubic root of 163314346 is about 546.6064834764.

The spelling of 163314346 in words is "one hundred sixty-three million, three hundred fourteen thousand, three hundred forty-six".