316254241 has 8 divisors (see below), whose sum is σ = 321297704. Its totient is φ = 311247360.

The previous prime is 316254217. The next prime is 316254269. The reversal of 316254241 is 142452613.

It can be written as a sum of positive squares in 4 ways, for example, as 25040016 + 291214225 = 5004^2 + 17065^2 .

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 316254241 - 2²¹ = 314157089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316254041) 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, 8551 + ... + 26563.

It is an arithmetic number, because the mean of its divisors is an integer number (40162213).

Almost surely, 2^316254241 is an apocalyptic number.

It is an amenable number.

316254241 is a deficient number, since it is larger than the sum of its proper divisors (5043463).

316254241 is a wasteful number, since it uses less digits than its factorization.

316254241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18291.

The product of its digits is 5760, while the sum is 28.

The square root of 316254241 is about 17783.5384836652. The cubic root of 316254241 is about 681.3110814014.

The spelling of 316254241 in words is "three hundred sixteen million, two hundred fifty-four thousand, two hundred forty-one".