73141000 has 32 divisors (see below), whose sum is σ = 171152280. Its totient is φ = 29256000.

The previous prime is 73140983. The next prime is 73141037. The reversal of 73141000 is 14137.

It can be written as a sum of positive squares in 4 ways, for example, as 35022724 + 38118276 = 5918^2 + 6174^2 .

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, 35571 + ... + 37570.

Almost surely, 2^73141000 is an apocalyptic number.

It is an amenable number.

73141000 is an abundant number, since it is smaller than the sum of its proper divisors (98011280).

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

73141000 is a wasteful number, since it uses less digits than its factorization.

73141000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73162 (or 73148 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 73141000 is about 8552.2511656288. The cubic root of 73141000 is about 418.2028273228.

Adding to 73141000 its reverse (14137), we get a palindrome (73155137).

The spelling of 73141000 in words is "seventy-three million, one hundred forty-one thousand".