73342685 has 8 divisors (see below), whose sum is σ = 94781400. Its totient is φ = 54160704.

The previous prime is 73342681. The next prime is 73342691. The reversal of 73342685 is 58624337.

It can be written as a sum of positive squares in 4 ways, for example, as 1194649 + 72148036 = 1093^2 + 8494^2 .

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

It is not a de Polignac number, because 73342685 - 2² = 73342681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73342681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564110 + ... + 564239.

It is an arithmetic number, because the mean of its divisors is an integer number (11847675).

Almost surely, 2^73342685 is an apocalyptic number.

It is an amenable number.

73342685 is a deficient number, since it is larger than the sum of its proper divisors (21438715).

73342685 is a wasteful number, since it uses less digits than its factorization.

73342685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128367.

The product of its digits is 120960, while the sum is 38.

The square root of 73342685 is about 8564.0343880673. The cubic root of 73342685 is about 418.5868701485.

The spelling of 73342685 in words is "seventy-three million, three hundred forty-two thousand, six hundred eighty-five".