673160634 has 24 divisors (see below), whose sum is σ = 1467254880. Its totient is φ = 223042248.

The previous prime is 673160617. The next prime is 673160639. The reversal of 673160634 is 436061376.

It is a happy number.

673160634 is a `hidden beast` number, since 6 + 7 + 3 + 16 + 0 + 634 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (673160639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108964 + ... + 114975.

It is an arithmetic number, because the mean of its divisors is an integer number (61135620).

Almost surely, 2^673160634 is an apocalyptic number.

673160634 is an abundant number, since it is smaller than the sum of its proper divisors (794094246).

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

673160634 is a wasteful number, since it uses less digits than its factorization.

673160634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224114 (or 224111 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 673160634 is about 25945.3393502571. The cubic root of 673160634 is about 876.4078056830.

The spelling of 673160634 in words is "six hundred seventy-three million, one hundred sixty thousand, six hundred thirty-four".