3145710168 has 80 divisors (see below), whose sum is σ = 8824167000. Its totient is φ = 1046991744.

The previous prime is 3145710163. The next prime is 3145710173. The reversal of 3145710168 is 8610175413.

3145710168 is a `hidden beast` number, since 31 + 457 + 10 + 168 = 666.

It is an interprime number because it is at equal distance from previous prime (3145710163) and next prime (3145710173).

It is a super-2 number, since 2×3145710168² = 19790984922117176448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145710163) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 475588 + ... + 482156.

Almost surely, 2^3145710168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3145710168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4412083500).

3145710168 is an abundant number, since it is smaller than the sum of its proper divisors (5678456832).

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

3145710168 is a wasteful number, since it uses less digits than its factorization.

3145710168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7326 (or 7313 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 3145710168 is about 56086.6309203896. The cubic root of 3145710168 is about 1465.2314618345.

The spelling of 3145710168 in words is "three billion, one hundred forty-five million, seven hundred ten thousand, one hundred sixty-eight".