73441080 has 160 divisors (see below), whose sum is σ = 260053200. Its totient is φ = 18537984.

The previous prime is 73441031. The next prime is 73441087. The reversal of 73441080 is 8014437.

It is a super-3 number, since 3×73441080³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73441087) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 60964 + ... + 62156.

Almost surely, 2^73441080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73441080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130026600).

73441080 is an abundant number, since it is smaller than the sum of its proper divisors (186612120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73441080 is a wasteful number, since it uses less digits than its factorization.

73441080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 73441080 is about 8569.7771266235. Note that the first 3 decimals coincide. The cubic root of 73441080 is about 418.7739756080.

It can be divided in two parts, 734 and 41080, that added together give a palindrome (41814).

The spelling of 73441080 in words is "seventy-three million, four hundred forty-one thousand, eighty".