73342045 has 8 divisors (see below), whose sum is σ = 100583424. Its totient is φ = 50291664.

The previous prime is 73341959. The next prime is 73342057. The reversal of 73342045 is 54024337.

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

It is a cyclic number.

It is not a de Polignac number, because 73342045 - 2⁹ = 73341533 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1047709 + ... + 1047778.

It is an arithmetic number, because the mean of its divisors is an integer number (12572928).

Almost surely, 2^73342045 is an apocalyptic number.

It is an amenable number.

73342045 is a deficient number, since it is larger than the sum of its proper divisors (27241379).

73342045 is a wasteful number, since it uses less digits than its factorization.

73342045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095499.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 73342045 is about 8563.9970224189. The cubic root of 73342045 is about 418.5856525930.

It can be divided in two parts, 733 and 42045, that added together give a triangular number (42778 = T₂₉₂).

The spelling of 73342045 in words is "seventy-three million, three hundred forty-two thousand, forty-five".