602103042 has 24 divisors (see below), whose sum is σ = 1381295916. Its totient is φ = 188894976.

The previous prime is 602103037. The next prime is 602103043. The reversal of 602103042 is 240301206.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 574129521 + 27973521 = 23961^2 + 5289^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (602103043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 983523 + ... + 984134.

Almost surely, 2^602103042 is an apocalyptic number.

602103042 is an abundant number, since it is smaller than the sum of its proper divisors (779192874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

602103042 is a wasteful number, since it uses less digits than its factorization.

602103042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967682 (or 1967679 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 602103042 is about 24537.7880421199. The cubic root of 602103042 is about 844.4169463819.

Adding to 602103042 its reverse (240301206), we get a palindrome (842404248).

The spelling of 602103042 in words is "six hundred two million, one hundred three thousand, forty-two".