73040162 has 16 divisors (see below), whose sum is σ = 120500352. Its totient is φ = 32993040.

The previous prime is 73040159. The next prime is 73040167. The reversal of 73040162 is 26104037.

It is not an unprimeable number, because it can be changed into a prime (73040167) 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, 28664 + ... + 31107.

It is an arithmetic number, because the mean of its divisors is an integer number (7531272).

Almost surely, 2^73040162 is an apocalyptic number.

73040162 is a deficient number, since it is larger than the sum of its proper divisors (47460190).

73040162 is a wasteful number, since it uses less digits than its factorization.

73040162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59833.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 73040162 is about 8546.3537254200. The cubic root of 73040162 is about 418.0105497059.

Adding to 73040162 its reverse (26104037), we get a palindrome (99144199).

The spelling of 73040162 in words is "seventy-three million, forty thousand, one hundred sixty-two".