316050431 has 8 divisors (see below), whose sum is σ = 318656640. Its totient is φ = 313454592.

The previous prime is 316050421. The next prime is 316050463. The reversal of 316050431 is 134050613.

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 316050431 - 2⁶ = 316050367 is a prime.

It is a super-2 number, since 2×316050431² = 199775749870571522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316050397 and 316050406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316050401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65810 + ... + 70448.

It is an arithmetic number, because the mean of its divisors is an integer number (39832080).

Almost surely, 2^316050431 is an apocalyptic number.

316050431 is a deficient number, since it is larger than the sum of its proper divisors (2606209).

316050431 is a wasteful number, since it uses less digits than its factorization.

316050431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 316050431 is about 17777.8072607394. The cubic root of 316050431 is about 681.1646930076.

The spelling of 316050431 in words is "three hundred sixteen million, fifty thousand, four hundred thirty-one".