604215342 has 64 divisors (see below), whose sum is σ = 1373760000. Its totient is φ = 196789824.

The previous prime is 604215331. The next prime is 604215373. The reversal of 604215342 is 243512406.

604215342 is a `hidden beast` number, since 604 + 2 + 1 + 53 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 633538 + ... + 634490.

It is an arithmetic number, because the mean of its divisors is an integer number (21465000).

Almost surely, 2^604215342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604215342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686880000).

604215342 is an abundant number, since it is smaller than the sum of its proper divisors (769544658).

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

604215342 is a wasteful number, since it uses less digits than its factorization.

604215342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 604215342 is about 24580.7921353239. The cubic root of 604215342 is about 845.4032560505.

Adding to 604215342 its reverse (243512406), we get a palindrome (847727748).

The spelling of 604215342 in words is "six hundred four million, two hundred fifteen thousand, three hundred forty-two".