416568345 has 8 divisors (see below), whose sum is σ = 666509376. Its totient is φ = 222169776.

The previous prime is 416568319. The next prime is 416568349. The reversal of 416568345 is 543865614.

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

It is not a de Polignac number, because 416568345 - 2¹⁰ = 416567321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 416568297 and 416568306.

It is not an unprimeable number, because it can be changed into a prime (416568349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13885597 + ... + 13885626.

It is an arithmetic number, because the mean of its divisors is an integer number (83313672).

Almost surely, 2^416568345 is an apocalyptic number.

It is an amenable number.

416568345 is a deficient number, since it is larger than the sum of its proper divisors (249941031).

416568345 is a wasteful number, since it uses less digits than its factorization.

416568345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27771231.

The product of its digits is 345600, while the sum is 42.

The square root of 416568345 is about 20410.0060019589. The cubic root of 416568345 is about 746.8420372467.

The spelling of 416568345 in words is "four hundred sixteen million, five hundred sixty-eight thousand, three hundred forty-five".