73811914 has 8 divisors (see below), whose sum is σ = 120783168. Its totient is φ = 33550860.

The previous prime is 73811893. The next prime is 73811993. The reversal of 73811914 is 41911837.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73811914.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1677522 + ... + 1677565.

It is an arithmetic number, because the mean of its divisors is an integer number (15097896).

Almost surely, 2^73811914 is an apocalyptic number.

73811914 is a deficient number, since it is larger than the sum of its proper divisors (46971254).

73811914 is a wasteful number, since it uses less digits than its factorization.

73811914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355100.

The product of its digits is 6048, while the sum is 34.

The square root of 73811914 is about 8591.3860348607. The cubic root of 73811914 is about 419.4776461585.

The spelling of 73811914 in words is "seventy-three million, eight hundred eleven thousand, nine hundred fourteen".