316255000 has 80 divisors (see below), whose sum is σ = 780219000. Its totient is φ = 119808000.

The previous prime is 316254997. The next prime is 316255001. The reversal of 316255000 is 552613.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316255001) 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, 93336 + ... + 96664.

Almost surely, 2^316255000 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 316255000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390109500).

316255000 is an abundant number, since it is smaller than the sum of its proper divisors (463964000).

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

316255000 is a wasteful number, since it uses less digits than its factorization.

316255000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374 (or 3355 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 316255000 is about 17783.5598236124. The cubic root of 316255000 is about 681.3116264426.

The spelling of 316255000 in words is "three hundred sixteen million, two hundred fifty-five thousand".