73394000 has 40 divisors (see below), whose sum is σ = 177471528. Its totient is φ = 29356800.

The previous prime is 73393997. The next prime is 73394023. The reversal of 73394000 is 49337.

It can be written as a sum of positive squares in 4 ways, for example, as 9265936 + 64128064 = 3044^2 + 8008^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 16349 + ... + 20348.

Almost surely, 2^73394000 is an apocalyptic number.

It is an amenable number.

73394000 is an abundant number, since it is smaller than the sum of its proper divisors (104077528).

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

73394000 is a wasteful number, since it uses less digits than its factorization.

73394000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36720 (or 36704 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 73394000 is about 8567.0298236904. The cubic root of 73394000 is about 418.6844703280.

The spelling of 73394000 in words is "seventy-three million, three hundred ninety-four thousand".