168839348 has 12 divisors (see below), whose sum is σ = 297626532. Its totient is φ = 83803200.

The previous prime is 168839329. The next prime is 168839381. The reversal of 168839348 is 843938861.

It can be written as a sum of positive squares in 2 ways, for example, as 44249104 + 124590244 = 6652^2 + 11162^2 .

It is a super-5 number, since 5×168839348⁵ (a number of 42 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 168839296 and 168839305.

It is a congruent number.

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, 153503 + ... + 154598.

It is an arithmetic number, because the mean of its divisors is an integer number (24802211).

Almost surely, 2^168839348 is an apocalyptic number.

It is an amenable number.

168839348 is a deficient number, since it is larger than the sum of its proper divisors (128787184).

168839348 is a wasteful number, since it uses less digits than its factorization.

168839348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308242 (or 308240 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 168839348 is about 12993.8196077982. The cubic root of 168839348 is about 552.7022367279.

The spelling of 168839348 in words is "one hundred sixty-eight million, eight hundred thirty-nine thousand, three hundred forty-eight".