141668602 has 8 divisors (see below), whose sum is σ = 213023700. Its totient is φ = 70660704.

The previous prime is 141668587. The next prime is 141668609. The reversal of 141668602 is 206866141.

141668602 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 2 ways, for example, as 133194681 + 8473921 = 11541^2 + 2911^2 .

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

It is not an unprimeable number, because it can be changed into a prime (141668609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85777 + ... + 87412.

Almost surely, 2^141668602 is an apocalyptic number.

141668602 is a deficient number, since it is larger than the sum of its proper divisors (71355098).

141668602 is a wasteful number, since it uses less digits than its factorization.

141668602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173600.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 141668602 is about 11902.4620142221. The cubic root of 141668602 is about 521.3041745839.

The spelling of 141668602 in words is "one hundred forty-one million, six hundred sixty-eight thousand, six hundred two".