73794384 has 120 divisors (see below), whose sum is σ = 217478144. Its totient is φ = 23328000.

The previous prime is 73794379. The next prime is 73794397. The reversal of 73794384 is 48349737.

It is a happy number.

It is a super-2 number, since 2×73794384² = 10891222219878912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272169 + ... + 272439.

Almost surely, 2^73794384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73794384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108739072).

73794384 is an abundant number, since it is smaller than the sum of its proper divisors (143683760).

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

73794384 is a wasteful number, since it uses less digits than its factorization.

73794384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 368 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 73794384 is about 8590.3657663687. The cubic root of 73794384 is about 419.4444355066. Note that the first 4 decimals are identical.

The spelling of 73794384 in words is "seventy-three million, seven hundred ninety-four thousand, three hundred eighty-four".