73440941 has 8 divisors (see below), whose sum is σ = 84060864. Its totient is φ = 62853120.

The previous prime is 73440929. The next prime is 73440943. The reversal of 73440941 is 14904437.

It is a happy number.

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 73440941 - 2²⁶ = 6332077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73440898 and 73440907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73440943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2900 + ... + 12461.

It is an arithmetic number, because the mean of its divisors is an integer number (10507608).

Almost surely, 2^73440941 is an apocalyptic number.

It is an amenable number.

73440941 is a deficient number, since it is larger than the sum of its proper divisors (10619923).

73440941 is a wasteful number, since it uses less digits than its factorization.

73440941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 73440941 is about 8569.7690167238. The cubic root of 73440941 is about 418.7737114070.

The spelling of 73440941 in words is "seventy-three million, four hundred forty thousand, nine hundred forty-one".