302241422 has 64 divisors (see below), whose sum is σ = 559319040. Its totient is φ = 119750400.

The previous prime is 302241409. The next prime is 302241469. The reversal of 302241422 is 224142203.

It is a junction number, because it is equal to n+sod(n) for n = 302241394 and 302241403.

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 31 ways as a sum of consecutive naturals, for example, 1115147 + ... + 1115417.

It is an arithmetic number, because the mean of its divisors is an integer number (8739360).

Almost surely, 2^302241422 is an apocalyptic number.

302241422 is a deficient number, since it is larger than the sum of its proper divisors (257077618).

302241422 is a wasteful number, since it uses less digits than its factorization.

302241422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 302241422 is about 17385.0919468377. The cubic root of 302241422 is about 671.0960170521.

Adding to 302241422 its reverse (224142203), we get a palindrome (526383625).

It can be divided in two parts, 3022 and 41422, that added together give a palindrome (44444).

The spelling of 302241422 in words is "three hundred two million, two hundred forty-one thousand, four hundred twenty-two".