602131442 has 16 divisors (see below), whose sum is σ = 986608512. Its totient is φ = 273334320.

The previous prime is 602131441. The next prime is 602131447. The reversal of 602131442 is 244131206.

It is not an unprimeable number, because it can be changed into a prime (602131441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698 + ... + 34709.

It is an arithmetic number, because the mean of its divisors is an integer number (61663032).

Almost surely, 2^602131442 is an apocalyptic number.

602131442 is a deficient number, since it is larger than the sum of its proper divisors (384477070).

602131442 is a wasteful number, since it uses less digits than its factorization.

602131442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36193.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 602131442 is about 24538.3667345649. The cubic root of 602131442 is about 844.4302226611.

Adding to 602131442 its reverse (244131206), we get a palindrome (846262648).

The spelling of 602131442 in words is "six hundred two million, one hundred thirty-one thousand, four hundred forty-two".