73263214 has 4 divisors (see below), whose sum is σ = 109894824. Its totient is φ = 36631606.

The previous prime is 73263181. The next prime is 73263241. The reversal of 73263214 is 41236237.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18315802 + ... + 18315805.

It is an arithmetic number, because the mean of its divisors is an integer number (27473706).

Almost surely, 2^73263214 is an apocalyptic number.

73263214 is a deficient number, since it is larger than the sum of its proper divisors (36631610).

73263214 is a wasteful number, since it uses less digits than its factorization.

73263214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36631609.

The product of its digits is 6048, while the sum is 28.

The square root of 73263214 is about 8559.3933196226. The cubic root of 73263214 is about 418.4356278925.

The spelling of 73263214 in words is "seventy-three million, two hundred sixty-three thousand, two hundred fourteen".