73094730 has 64 divisors (see below), whose sum is σ = 186738048. Its totient is φ = 18247680.

The previous prime is 73094699. The next prime is 73094741. The reversal of 73094730 is 3749037.

It is a junction number, because it is equal to n+sod(n) for n = 73094691 and 73094700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168594 + ... + 169026.

It is an arithmetic number, because the mean of its divisors is an integer number (2917782).

Almost surely, 2^73094730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73094730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93369024).

73094730 is an abundant number, since it is smaller than the sum of its proper divisors (113643318).

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

73094730 is a wasteful number, since it uses less digits than its factorization.

73094730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 73094730 is about 8549.5456019604. The cubic root of 73094730 is about 418.1146217716.

The spelling of 73094730 in words is "seventy-three million, ninety-four thousand, seven hundred thirty".