79349343 has 4 divisors (see below), whose sum is σ = 105799128. Its totient is φ = 52899560.

The previous prime is 79349341. The next prime is 79349357. The reversal of 79349343 is 34394397.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34394397 = 3 ⋅11464799.

It is a cyclic number.

It is not a de Polignac number, because 79349343 - 2¹ = 79349341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79349295 and 79349304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79349341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13224888 + ... + 13224893.

It is an arithmetic number, because the mean of its divisors is an integer number (26449782).

Almost surely, 2^79349343 is an apocalyptic number.

79349343 is a deficient number, since it is larger than the sum of its proper divisors (26449785).

79349343 is a wasteful number, since it uses less digits than its factorization.

79349343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26449784.

The product of its digits is 244944, while the sum is 42.

The square root of 79349343 is about 8907.8248186636. The cubic root of 79349343 is about 429.7155916303.

The spelling of 79349343 in words is "seventy-nine million, three hundred forty-nine thousand, three hundred forty-three".