73396814 has 4 divisors (see below), whose sum is σ = 110095224. Its totient is φ = 36698406.

The previous prime is 73396759. The next prime is 73396823. The reversal of 73396814 is 41869337.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41869337 = 263 ⋅159199.

It is a Curzon number.

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, 18349202 + ... + 18349205.

It is an arithmetic number, because the mean of its divisors is an integer number (27523806).

Almost surely, 2^73396814 is an apocalyptic number.

73396814 is a deficient number, since it is larger than the sum of its proper divisors (36698410).

73396814 is a wasteful number, since it uses less digits than its factorization.

73396814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36698409.

The product of its digits is 108864, while the sum is 41.

The square root of 73396814 is about 8567.1940563991. The cubic root of 73396814 is about 418.6898211880.

The spelling of 73396814 in words is "seventy-three million, three hundred ninety-six thousand, eight hundred fourteen".