314478617 has 8 divisors (see below), whose sum is σ = 318833760. Its totient is φ = 310137120.

The previous prime is 314478611. The next prime is 314478623. The reversal of 314478617 is 716874413.

It is an interprime number because it is at equal distance from previous prime (314478611) and next prime (314478623).

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 314478617 - 2⁶ = 314478553 is a prime.

It is a super-3 number, since 3×314478617³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314478611) 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, 48317 + ... + 54437.

It is an arithmetic number, because the mean of its divisors is an integer number (39854220).

Almost surely, 2^314478617 is an apocalyptic number.

It is an amenable number.

314478617 is a deficient number, since it is larger than the sum of its proper divisors (4355143).

314478617 is an equidigital number, since it uses as much as digits as its factorization.

314478617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823.

The product of its digits is 112896, while the sum is 41.

The square root of 314478617 is about 17733.5449642760. The cubic root of 314478617 is about 680.0336034432.

The spelling of 314478617 in words is "three hundred fourteen million, four hundred seventy-eight thousand, six hundred seventeen".