73444706 has 8 divisors (see below), whose sum is σ = 110203740. Its totient is φ = 36710128.

The previous prime is 73444687. The next prime is 73444717. The reversal of 73444706 is 60744437.

It can be written as a sum of positive squares in 2 ways, for example, as 67486225 + 5958481 = 8215^2 + 2441^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7160 + ... + 14076.

Almost surely, 2^73444706 is an apocalyptic number.

73444706 is a deficient number, since it is larger than the sum of its proper divisors (36759034).

73444706 is a wasteful number, since it uses less digits than its factorization.

73444706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12228.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 73444706 is about 8569.9886814394. The cubic root of 73444706 is about 418.7808675248.

The spelling of 73444706 in words is "seventy-three million, four hundred forty-four thousand, seven hundred six".