168714052 has 72 divisors (see below), whose sum is σ = 346146696. Its totient is φ = 71645184.

The previous prime is 168714037. The next prime is 168714061. The reversal of 168714052 is 250417861.

It can be written as a sum of positive squares in 12 ways, for example, as 69989956 + 98724096 = 8366^2 + 9936^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 168713999 and 168714017.

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 23 ways as a sum of consecutive naturals, for example, 608938 + ... + 609214.

It is an arithmetic number, because the mean of its divisors is an integer number (4807593).

Almost surely, 2^168714052 is an apocalyptic number.

It is an amenable number.

168714052 is an abundant number, since it is smaller than the sum of its proper divisors (177432644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168714052 is a wasteful number, since it uses less digits than its factorization.

168714052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 168714052 is about 12988.9973439061. The cubic root of 168714052 is about 552.5654824348.

The spelling of 168714052 in words is "one hundred sixty-eight million, seven hundred fourteen thousand, fifty-two".