73478041 has 32 divisors (see below), whose sum is σ = 94142720. Its totient is φ = 55800576.

The previous prime is 73478033. The next prime is 73478047. The reversal of 73478041 is 14087437.

It is not a de Polignac number, because 73478041 - 2³ = 73478033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73477988 and 73478006.

It is not an unprimeable number, because it can be changed into a prime (73478047) 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 31 ways as a sum of consecutive naturals, for example, 467935 + ... + 468091.

It is an arithmetic number, because the mean of its divisors is an integer number (2941960).

Almost surely, 2^73478041 is an apocalyptic number.

It is an amenable number.

73478041 is a deficient number, since it is larger than the sum of its proper divisors (20664679).

73478041 is a wasteful number, since it uses less digits than its factorization.

73478041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 73478041 is about 8571.9333291854. The cubic root of 73478041 is about 418.8442165369.

The spelling of 73478041 in words is "seventy-three million, four hundred seventy-eight thousand, forty-one".