79355342 has 16 divisors (see below), whose sum is σ = 131500800. Its totient is φ = 35613240.

The previous prime is 79355333. The next prime is 79355347. The reversal of 79355342 is 24355397.

It is a junction number, because it is equal to n+sod(n) for n = 79355296 and 79355305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79355347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21092 + ... + 24567.

It is an arithmetic number, because the mean of its divisors is an integer number (8218800).

Almost surely, 2^79355342 is an apocalyptic number.

79355342 is a deficient number, since it is larger than the sum of its proper divisors (52145458).

79355342 is a wasteful number, since it uses less digits than its factorization.

79355342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45751.

The product of its digits is 113400, while the sum is 38.

The square root of 79355342 is about 8908.1615387239. The cubic root of 79355342 is about 429.7264205327.

Subtracting from 79355342 its reverse (24355397), we obtain a palindrome (54999945).

It can be divided in two parts, 79355 and 342, that added together give a palindrome (79697).

The spelling of 79355342 in words is "seventy-nine million, three hundred fifty-five thousand, three hundred forty-two".