603434 has 8 divisors (see below), whose sum is σ = 974820. Its totient is φ = 278496.

The previous prime is 603431. The next prime is 603443. The reversal of 603434 is 434306.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 600625 + 2809 = 775^2 + 53^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 603434.

It is not an unprimeable number, because it can be changed into a prime (603431) 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, 11579 + ... + 11630.

2⁶⁰³⁴³⁴ is an apocalyptic number.

603434 is a deficient number, since it is larger than the sum of its proper divisors (371386).

603434 is a wasteful number, since it uses less digits than its factorization.

603434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23224.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 603434 is about 776.8101441150. The cubic root of 603434 is about 84.5038687350.

The spelling of 603434 in words is "six hundred three thousand, four hundred thirty-four".