80734414 has 4 divisors (see below), whose sum is σ = 121101624. Its totient is φ = 40367206.

The previous prime is 80734403. The next prime is 80734421. The reversal of 80734414 is 41443708.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 20183602 + ... + 20183605.

It is an arithmetic number, because the mean of its divisors is an integer number (30275406).

Almost surely, 2^80734414 is an apocalyptic number.

80734414 is a deficient number, since it is larger than the sum of its proper divisors (40367210).

80734414 is a wasteful number, since it uses less digits than its factorization.

80734414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40367209.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 80734414 is about 8985.2331077162. The cubic root of 80734414 is about 432.2014628178.

The spelling of 80734414 in words is "eighty million, seven hundred thirty-four thousand, four hundred fourteen".