79734299 has 8 divisors (see below), whose sum is σ = 82600560. Its totient is φ = 76912000.

The previous prime is 79734289. The next prime is 79734331. The reversal of 79734299 is 99243797.

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

It is a cyclic number.

It is not a de Polignac number, because 79734299 - 2¹⁶ = 79668763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79734289) by changing a digit.

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, 7277 + ... + 14574.

It is an arithmetic number, because the mean of its divisors is an integer number (10325070).

Almost surely, 2^79734299 is an apocalyptic number.

79734299 is a deficient number, since it is larger than the sum of its proper divisors (2866261).

79734299 is a wasteful number, since it uses less digits than its factorization.

79734299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21981.

The product of its digits is 857304, while the sum is 50.

The square root of 79734299 is about 8929.4064192420. The cubic root of 79734299 is about 430.4093793733.

The spelling of 79734299 in words is "seventy-nine million, seven hundred thirty-four thousand, two hundred ninety-nine".