605194134 has 16 divisors (see below), whose sum is σ = 1217077680. Its totient is φ = 200616480.

The previous prime is 605194133. The next prime is 605194151. The reversal of 605194134 is 431491506.

It is a junction number, because it is equal to n+sod(n) for n = 605194095 and 605194104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605194133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277549 + ... + 279720.

It is an arithmetic number, because the mean of its divisors is an integer number (76067355).

Almost surely, 2^605194134 is an apocalyptic number.

605194134 is an abundant number, since it is smaller than the sum of its proper divisors (611883546).

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

605194134 is a wasteful number, since it uses less digits than its factorization.

605194134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557455.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 605194134 is about 24600.6937707049. The cubic root of 605194134 is about 845.8595103409.

The spelling of 605194134 in words is "six hundred five million, one hundred ninety-four thousand, one hundred thirty-four".