302442324134 has 4 divisors (see below), whose sum is σ = 453663486204. Its totient is φ = 151221162066.

The previous prime is 302442324097. The next prime is 302442324137. The reversal of 302442324134 is 431423244203.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 302442324134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302442324137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75610581032 + ... + 75610581035.

It is an arithmetic number, because the mean of its divisors is an integer number (113415871551).

Almost surely, 2^302442324134 is an apocalyptic number.

302442324134 is a deficient number, since it is larger than the sum of its proper divisors (151221162070).

302442324134 is a wasteful number, since it uses less digits than its factorization.

302442324134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151221162069.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 302442324134 its reverse (431423244203), we get a palindrome (733865568337).

The spelling of 302442324134 in words is "three hundred two billion, four hundred forty-two million, three hundred twenty-four thousand, one hundred thirty-four".