316126461 has 16 divisors (see below), whose sum is σ = 489615488. Its totient is φ = 177681600.

The previous prime is 316126453. The next prime is 316126463. The reversal of 316126461 is 164621613.

It is not a de Polignac number, because 316126461 - 2³ = 316126453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316126463) 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 15 ways as a sum of consecutive naturals, for example, 122110 + ... + 124671.

It is an arithmetic number, because the mean of its divisors is an integer number (30600968).

Almost surely, 2^316126461 is an apocalyptic number.

It is an amenable number.

316126461 is a deficient number, since it is larger than the sum of its proper divisors (173489027).

316126461 is a wasteful number, since it uses less digits than its factorization.

316126461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246852.

The product of its digits is 5184, while the sum is 30.

The square root of 316126461 is about 17779.9454723573. The cubic root of 316126461 is about 681.2193096070.

The spelling of 316126461 in words is "three hundred sixteen million, one hundred twenty-six thousand, four hundred sixty-one".