312425245 has 8 divisors (see below), whose sum is σ = 408993120. Its totient is φ = 227218320.

The previous prime is 312425233. The next prime is 312425249. The reversal of 312425245 is 542524213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 312425245 - 2⁵ = 312425213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312425249) 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, 2840175 + ... + 2840284.

It is an arithmetic number, because the mean of its divisors is an integer number (51124140).

Almost surely, 2^312425245 is an apocalyptic number.

It is an amenable number.

312425245 is a deficient number, since it is larger than the sum of its proper divisors (96567875).

312425245 is a wasteful number, since it uses less digits than its factorization.

312425245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680475.

The product of its digits is 9600, while the sum is 28.

The square root of 312425245 is about 17675.5550125024. Note that the first 3 decimals coincide. The cubic root of 312425245 is about 678.5502888230.

Adding to 312425245 its reverse (542524213), we get a palindrome (854949458).

The spelling of 312425245 in words is "three hundred twelve million, four hundred twenty-five thousand, two hundred forty-five".