73368238 has 8 divisors (see below), whose sum is σ = 111856680. Its totient is φ = 36082680.

The previous prime is 73368221. The next prime is 73368241. The reversal of 73368238 is 83286337.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73368238.

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, 300568 + ... + 300811.

It is an arithmetic number, because the mean of its divisors is an integer number (13982085).

Almost surely, 2^73368238 is an apocalyptic number.

73368238 is a deficient number, since it is larger than the sum of its proper divisors (38488442).

73368238 is a wasteful number, since it uses less digits than its factorization.

73368238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601442.

The product of its digits is 145152, while the sum is 40.

The square root of 73368238 is about 8565.5261367881. The cubic root of 73368238 is about 418.6354771697.

The spelling of 73368238 in words is "seventy-three million, three hundred sixty-eight thousand, two hundred thirty-eight".