73341320 has 32 divisors (see below), whose sum is σ = 177712920. Its totient is φ = 27079680.

The previous prime is 73341299. The next prime is 73341343. The reversal of 73341320 is 2314337.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19377604 + 53963716 = 4402^2 + 7346^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70001 + ... + 71040.

Almost surely, 2^73341320 is an apocalyptic number.

It is an amenable number.

73341320 is an abundant number, since it is smaller than the sum of its proper divisors (104371600).

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

73341320 is a wasteful number, since it uses less digits than its factorization.

73341320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141065 (or 141061 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 73341320 is about 8563.9546939484. The cubic root of 73341320 is about 418.5842733223.

Adding to 73341320 its reverse (2314337), we get a palindrome (75655657).

The spelling of 73341320 in words is "seventy-three million, three hundred forty-one thousand, three hundred twenty".