314845561 has 8 divisors (see below), whose sum is σ = 331621920. Its totient is φ = 298089792.

The previous prime is 314845541. The next prime is 314845589. The reversal of 314845561 is 165548413.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 314845561 - 2¹¹ = 314843513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314845561.

It is not an unprimeable number, because it can be changed into a prime (314845511) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 33921 + ... + 42193.

It is an arithmetic number, because the mean of its divisors is an integer number (41452740).

Almost surely, 2^314845561 is an apocalyptic number.

It is an amenable number.

314845561 is a deficient number, since it is larger than the sum of its proper divisors (16776359).

314845561 is a wasteful number, since it uses less digits than its factorization.

314845561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295.

The product of its digits is 57600, while the sum is 37.

The square root of 314845561 is about 17743.8879899530. The cubic root of 314845561 is about 680.2979958322.

The spelling of 314845561 in words is "three hundred fourteen million, eight hundred forty-five thousand, five hundred sixty-one".