425842315 has 8 divisors (see below), whose sum is σ = 512029728. Its totient is φ = 339994560.

The previous prime is 425842301. The next prime is 425842327. The reversal of 425842315 is 513248524.

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

It is not a de Polignac number, because 425842315 - 2⁵ = 425842283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82146 + ... + 87175.

It is an arithmetic number, because the mean of its divisors is an integer number (64003716).

Almost surely, 2^425842315 is an apocalyptic number.

425842315 is a deficient number, since it is larger than the sum of its proper divisors (86187413).

425842315 is a wasteful number, since it uses less digits than its factorization.

425842315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169829.

The product of its digits is 38400, while the sum is 34.

The square root of 425842315 is about 20635.9471553888. The cubic root of 425842315 is about 752.3436701333.

The spelling of 425842315 in words is "four hundred twenty-five million, eight hundred forty-two thousand, three hundred fifteen".