604240312 has 32 divisors (see below), whose sum is σ = 1222688880. Its totient is φ = 278288640.

The previous prime is 604240309. The next prime is 604240327. The reversal of 604240312 is 213042406.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45148 + ... + 56980.

Almost surely, 2^604240312 is an apocalyptic number.

It is an amenable number.

604240312 is an abundant number, since it is smaller than the sum of its proper divisors (618448568).

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

604240312 is a wasteful number, since it uses less digits than its factorization.

604240312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12343 (or 12339 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 604240312 is about 24581.3000469869. The cubic root of 604240312 is about 845.4149016935.

Adding to 604240312 its reverse (213042406), we get a palindrome (817282718).

The spelling of 604240312 in words is "six hundred four million, two hundred forty thousand, three hundred twelve".