73412266 has 16 divisors (see below), whose sum is σ = 113392224. Its totient is φ = 35625744.

The previous prime is 73412249. The next prime is 73412281. The reversal of 73412266 is 66221437.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11400 + ... + 16636.

It is an arithmetic number, because the mean of its divisors is an integer number (7087014).

Almost surely, 2^73412266 is an apocalyptic number.

73412266 is a deficient number, since it is larger than the sum of its proper divisors (39979958).

73412266 is a wasteful number, since it uses less digits than its factorization.

73412266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5445.

The product of its digits is 12096, while the sum is 31.

The square root of 73412266 is about 8568.0958211262. The cubic root of 73412266 is about 418.7192009426.

The spelling of 73412266 in words is "seventy-three million, four hundred twelve thousand, two hundred sixty-six".