73370044 has 24 divisors (see below), whose sum is σ = 141237936. Its totient is φ = 33347600.

The previous prime is 73370041. The next prime is 73370047. The reversal of 73370044 is 44007337.

It is an interprime number because it is at equal distance from previous prime (73370041) and next prime (73370047).

It is a junction number, because it is equal to n+sod(n) for n = 73369994 and 73370021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73370041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567 + ... + 12214.

It is an arithmetic number, because the mean of its divisors is an integer number (5884914).

Almost surely, 2^73370044 is an apocalyptic number.

It is an amenable number.

73370044 is a deficient number, since it is larger than the sum of its proper divisors (67867892).

73370044 is a wasteful number, since it uses less digits than its factorization.

73370044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13818 (or 13794 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 73370044 is about 8565.6315587352. The cubic root of 73370044 is about 418.6389121233.

The spelling of 73370044 in words is "seventy-three million, three hundred seventy thousand, forty-four".