302040124 has 12 divisors (see below), whose sum is σ = 528811864. Its totient is φ = 150951024.

The previous prime is 302040121. The next prime is 302040143. The reversal of 302040124 is 421040203.

It is a junction number, because it is equal to n+sod(n) for n = 302040098 and 302040107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302040121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6699 + ... + 25474.

Almost surely, 2^302040124 is an apocalyptic number.

It is an amenable number.

302040124 is a deficient number, since it is larger than the sum of its proper divisors (226771740).

302040124 is a wasteful number, since it uses less digits than its factorization.

302040124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34524 (or 34522 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 302040124 is about 17379.3015970148. The cubic root of 302040124 is about 670.9469967898.

Adding to 302040124 its reverse (421040203), we get a palindrome (723080327).

The spelling of 302040124 in words is "three hundred two million, forty thousand, one hundred twenty-four".