73238122 has 8 divisors (see below), whose sum is σ = 115639200. Its totient is φ = 34691724.

The previous prime is 73238117. The next prime is 73238129. The reversal of 73238122 is 22183237.

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

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (73238129) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 963622 + ... + 963697.

It is an arithmetic number, because the mean of its divisors is an integer number (14454900).

Almost surely, 2^73238122 is an apocalyptic number.

73238122 is a deficient number, since it is larger than the sum of its proper divisors (42401078).

73238122 is a wasteful number, since it uses less digits than its factorization.

73238122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927340.

The product of its digits is 4032, while the sum is 28.

The square root of 73238122 is about 8557.9274360093. The cubic root of 73238122 is about 418.3878522760.

The spelling of 73238122 in words is "seventy-three million, two hundred thirty-eight thousand, one hundred twenty-two".