603040 has 24 divisors (see below), whose sum is σ = 1425060. Its totient is φ = 241152.

The previous prime is 603023. The next prime is 603047. The reversal of 603040 is 40306.

It can be written as a sum of positive squares in 2 ways, for example, as 595984 + 7056 = 772^2 + 84^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 603040.

It is not an unprimeable number, because it can be changed into a prime (603047) 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, 1725 + ... + 2044.

2⁶⁰³⁰⁴⁰ is an apocalyptic number.

It is an amenable number.

603040 is an abundant number, since it is smaller than the sum of its proper divisors (822020).

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

603040 is a wasteful number, since it uses less digits than its factorization.

603040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784 (or 3776 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 603040 is about 776.5565014859. The cubic root of 603040 is about 84.4854730346.

Adding to 603040 its reverse (40306), we get a palindrome (643346).

The spelling of 603040 in words is "six hundred three thousand, forty".