250425342 has 48 divisors (see below), whose sum is σ = 550918368. Its totient is φ = 82203840.

The previous prime is 250425341. The next prime is 250425349. The reversal of 250425342 is 243524052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250425341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542992 + ... + 543452.

It is an arithmetic number, because the mean of its divisors is an integer number (11477466).

Almost surely, 2^250425342 is an apocalyptic number.

250425342 is an abundant number, since it is smaller than the sum of its proper divisors (300493026).

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

250425342 is a wasteful number, since it uses less digits than its factorization.

250425342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 250425342 is about 15824.8330796884. The cubic root of 250425342 is about 630.3175874185.

Adding to 250425342 its reverse (243524052), we get a palindrome (493949394).

The spelling of 250425342 in words is "two hundred fifty million, four hundred twenty-five thousand, three hundred forty-two".