425414305 has 16 divisors (see below), whose sum is σ = 528675984. Its totient is φ = 328423680.

The previous prime is 425414303. The next prime is 425414347. The reversal of 425414305 is 503414524.

It can be written as a sum of positive squares in 8 ways, for example, as 14500864 + 410913441 = 3808^2 + 20271^2 .

It is not a de Polignac number, because 425414305 - 2¹ = 425414303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425414303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3007 + ... + 29323.

It is an arithmetic number, because the mean of its divisors is an integer number (33042249).

Almost surely, 2^425414305 is an apocalyptic number.

It is an amenable number.

425414305 is a deficient number, since it is larger than the sum of its proper divisors (103261679).

425414305 is a wasteful number, since it uses less digits than its factorization.

425414305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26436.

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

The square root of 425414305 is about 20625.5740526173. The cubic root of 425414305 is about 752.0915278524.

Adding to 425414305 its reverse (503414524), we get a palindrome (928828829).

The spelling of 425414305 in words is "four hundred twenty-five million, four hundred fourteen thousand, three hundred five".