73055734 has 16 divisors (see below), whose sum is σ = 112029696. Its totient is φ = 35721000.

The previous prime is 73055713. The next prime is 73055761. The reversal of 73055734 is 43755037.

It is a self number, because there is not a number n which added to its sum of digits gives 73055734.

It is a congruent number.

It is an unprimeable number.

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, 16009 + ... + 20059.

It is an arithmetic number, because the mean of its divisors is an integer number (7001856).

Almost surely, 2^73055734 is an apocalyptic number.

73055734 is a deficient number, since it is larger than the sum of its proper divisors (38973962).

73055734 is a wasteful number, since it uses less digits than its factorization.

73055734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4251.

The product of its (nonzero) digits is 44100, while the sum is 34.

The square root of 73055734 is about 8547.2647086656. The cubic root of 73055734 is about 418.0402539014.

It can be divided in two parts, 7305573 and 4, that multiplied together give a palindrome (29222292).

The spelling of 73055734 in words is "seventy-three million, fifty-five thousand, seven hundred thirty-four".