73429104 has 80 divisors (see below), whose sum is σ = 219485952. Its totient is φ = 20719104.

The previous prime is 73429093. The next prime is 73429159. The reversal of 73429104 is 40192437.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26572 + ... + 29204.

Almost surely, 2^73429104 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 73429104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109742976).

73429104 is an abundant number, since it is smaller than the sum of its proper divisors (146056848).

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

73429104 is a wasteful number, since it uses less digits than its factorization.

73429104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734 (or 2728 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 73429104 is about 8569.0783635114. The cubic root of 73429104 is about 418.7512112833.

The spelling of 73429104 in words is "seventy-three million, four hundred twenty-nine thousand, one hundred four".