312463241 has 8 divisors (see below), whose sum is σ = 320195040. Its totient is φ = 304752672.

The previous prime is 312463231. The next prime is 312463259. The reversal of 312463241 is 142364213.

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 312463241 - 2¹⁰ = 312462217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 312463241.

It is not an unprimeable number, because it can be changed into a prime (312463201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26861 + ... + 36693.

It is an arithmetic number, because the mean of its divisors is an integer number (40024380).

Almost surely, 2^312463241 is an apocalyptic number.

It is an amenable number.

312463241 is a deficient number, since it is larger than the sum of its proper divisors (7731799).

312463241 is an equidigital number, since it uses as much as digits as its factorization.

312463241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10615.

The product of its digits is 3456, while the sum is 26.

The square root of 312463241 is about 17676.6297975604. The cubic root of 312463241 is about 678.5777952981.

The spelling of 312463241 in words is "three hundred twelve million, four hundred sixty-three thousand, two hundred forty-one".