73324036 has 6 divisors (see below), whose sum is σ = 128317070. Its totient is φ = 36662016.

The previous prime is 73324033. The next prime is 73324049. The reversal of 73324036 is 63042337.

It can be written as a sum of positive squares in only one way, i.e., 60933636 + 12390400 = 7806^2 + 3520^2 .

It is a junction number, because it is equal to n+sod(n) for n = 73323995 and 73324013.

It is not an unprimeable number, because it can be changed into a prime (73324033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9165501 + ... + 9165508.

Almost surely, 2^73324036 is an apocalyptic number.

It is an amenable number.

73324036 is a deficient number, since it is larger than the sum of its proper divisors (54993034).

73324036 is a wasteful number, since it uses less digits than its factorization.

73324036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18331013 (or 18331011 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 73324036 is about 8562.9455212561. The cubic root of 73324036 is about 418.5513888174.

The spelling of 73324036 in words is "seventy-three million, three hundred twenty-four thousand, thirty-six".