603930042 has 24 divisors (see below), whose sum is σ = 1320748416. Its totient is φ = 199427976.

The previous prime is 603930037. The next prime is 603930053. The reversal of 603930042 is 240039306.

It is a junction number, because it is equal to n+sod(n) for n = 603929988 and 603930015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154858 + ... + 158709.

It is an arithmetic number, because the mean of its divisors is an integer number (55031184).

Almost surely, 2^603930042 is an apocalyptic number.

603930042 is an abundant number, since it is smaller than the sum of its proper divisors (716818374).

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

603930042 is a wasteful number, since it uses less digits than its factorization.

603930042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313682 (or 313679 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 603930042 is about 24574.9881383491. The cubic root of 603930042 is about 845.2701735192.

Adding to 603930042 its reverse (240039306), we get a palindrome (843969348).

The spelling of 603930042 in words is "six hundred three million, nine hundred thirty thousand, forty-two".