73349016 has 64 divisors (see below), whose sum is σ = 209109600. Its totient is φ = 21239808.

The previous prime is 73349011. The next prime is 73349027. The reversal of 73349016 is 61094337.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73349011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1611 + ... + 12218.

Almost surely, 2^73349016 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 73349016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104554800).

73349016 is an abundant number, since it is smaller than the sum of its proper divisors (135760584).

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

73349016 is a wasteful number, since it uses less digits than its factorization.

73349016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13868 (or 13864 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 73349016 is about 8564.4040072850. The cubic root of 73349016 is about 418.5989140546.

The spelling of 73349016 in words is "seventy-three million, three hundred forty-nine thousand, sixteen".