301143425 has 12 divisors (see below), whose sum is σ = 407365296. Its totient is φ = 219013200.

The previous prime is 301143373. The next prime is 301143433. The reversal of 301143425 is 524341103.

It is a de Polignac number, because none of the positive numbers 2^k-301143425 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 301143425.

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 11 ways as a sum of consecutive naturals, for example, 547259 + ... + 547808.

It is an arithmetic number, because the mean of its divisors is an integer number (33947108).

Almost surely, 2^301143425 is an apocalyptic number.

It is an amenable number.

301143425 is a deficient number, since it is larger than the sum of its proper divisors (106221871).

301143425 is a wasteful number, since it uses less digits than its factorization.

301143425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095088 (or 1095083 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 301143425 is about 17353.4845204068. The cubic root of 301143425 is about 670.2823678006.

Adding to 301143425 its reverse (524341103), we get a palindrome (825484528).

The spelling of 301143425 in words is "three hundred one million, one hundred forty-three thousand, four hundred twenty-five".