73069332 has 48 divisors (see below), whose sum is σ = 206317440. Its totient is φ = 19648512.

The previous prime is 73069327. The next prime is 73069343. The reversal of 73069332 is 23396037.

It is a junction number, because it is equal to n+sod(n) for n = 73069293 and 73069302.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 24157 + ... + 27012.

It is an arithmetic number, because the mean of its divisors is an integer number (4298280).

Almost surely, 2^73069332 is an apocalyptic number.

It is an amenable number.

73069332 is an abundant number, since it is smaller than the sum of its proper divisors (133248108).

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

73069332 is a wasteful number, since it uses less digits than its factorization.

73069332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51200 (or 51198 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 33.

The square root of 73069332 is about 8548.0601308133. The cubic root of 73069332 is about 418.0661891630.

The spelling of 73069332 in words is "seventy-three million, sixty-nine thousand, three hundred thirty-two".