317980014 has 96 divisors (see below), whose sum is σ = 740033280. Its totient is φ = 90837120.

The previous prime is 317980009. The next prime is 317980027. The reversal of 317980014 is 410089713.

It is a super-2 number, since 2×317980014² = 202222578606880392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2287557 + ... + 2287695.

It is an arithmetic number, because the mean of its divisors is an integer number (7708680).

Almost surely, 2^317980014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 317980014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370016640).

317980014 is an abundant number, since it is smaller than the sum of its proper divisors (422053266).

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

317980014 is a wasteful number, since it uses less digits than its factorization.

317980014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 317980014 is about 17831.9941117083. The cubic root of 317980014 is about 682.5481198881.

The spelling of 317980014 in words is "three hundred seventeen million, nine hundred eighty thousand, fourteen".