73323248 has 20 divisors (see below), whose sum is σ = 143394840. Its totient is φ = 36318144.

The previous prime is 73323199. The next prime is 73323311. The reversal of 73323248 is 84232337.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19703 + ... + 23126.

It is an arithmetic number, because the mean of its divisors is an integer number (7169742).

Almost surely, 2^73323248 is an apocalyptic number.

It is an amenable number.

73323248 is a deficient number, since it is larger than the sum of its proper divisors (70071592).

73323248 is a wasteful number, since it uses less digits than its factorization.

73323248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42944 (or 42938 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 73323248 is about 8562.8995089280. The cubic root of 73323248 is about 418.5498894470.

The spelling of 73323248 in words is "seventy-three million, three hundred twenty-three thousand, two hundred forty-eight".