73243122 has 8 divisors (see below), whose sum is σ = 146486256. Its totient is φ = 24414372.

The previous prime is 73243117. The next prime is 73243151. The reversal of 73243122 is 22134237.

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

73243122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 73243092 and 73243101.

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, 6103588 + ... + 6103599.

It is an arithmetic number, because the mean of its divisors is an integer number (18310782).

Almost surely, 2^73243122 is an apocalyptic number.

73243122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73243122 is a wasteful number, since it uses less digits than its factorization.

73243122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12207192.

The product of its digits is 2016, while the sum is 24.

The square root of 73243122 is about 8558.2195578286. The cubic root of 73243122 is about 418.3973732358.

Adding to 73243122 its reverse (22134237), we get a palindrome (95377359).

The spelling of 73243122 in words is "seventy-three million, two hundred forty-three thousand, one hundred twenty-two".