73834904 has 64 divisors (see below), whose sum is σ = 163931040. Its totient is φ = 30735360.

The previous prime is 73834903. The next prime is 73834909. The reversal of 73834904 is 40943837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73834903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266414 + ... + 266690.

Almost surely, 2^73834904 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 73834904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81965520).

73834904 is an abundant number, since it is smaller than the sum of its proper divisors (90096136).

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

73834904 is a wasteful number, since it uses less digits than its factorization.

73834904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 73834904 is about 8592.7238987413. The cubic root of 73834904 is about 419.5211928322.

The spelling of 73834904 in words is "seventy-three million, eight hundred thirty-four thousand, nine hundred four".