425341212 has 12 divisors (see below), whose sum is σ = 992462856. Its totient is φ = 141780400.

The previous prime is 425341193. The next prime is 425341229. The reversal of 425341212 is 212143524.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17722539 + ... + 17722562.

It is an arithmetic number, because the mean of its divisors is an integer number (82705238).

Almost surely, 2^425341212 is an apocalyptic number.

It is an amenable number.

425341212 is an abundant number, since it is smaller than the sum of its proper divisors (567121644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425341212 is a wasteful number, since it uses less digits than its factorization.

425341212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35445108 (or 35445106 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 425341212 is about 20623.8020743024. The cubic root of 425341212 is about 752.0484515900.

Adding to 425341212 its reverse (212143524), we get a palindrome (637484736).

The spelling of 425341212 in words is "four hundred twenty-five million, three hundred forty-one thousand, two hundred twelve".