791341738 has 32 divisors (see below), whose sum is σ = 1404563328. Its totient is φ = 330278400.

The previous prime is 791341723. The next prime is 791341739. The reversal of 791341738 is 837143197.

It is a junction number, because it is equal to n+sod(n) for n = 791341694 and 791341703.

It is not an unprimeable number, because it can be changed into a prime (791341739) 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 15 ways as a sum of consecutive naturals, for example, 10470 + ... + 41137.

It is an arithmetic number, because the mean of its divisors is an integer number (43892604).

Almost surely, 2^791341738 is an apocalyptic number.

791341738 is a deficient number, since it is larger than the sum of its proper divisors (613221590).

791341738 is a wasteful number, since it uses less digits than its factorization.

791341738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51678.

The product of its digits is 127008, while the sum is 43.

The square root of 791341738 is about 28130.7969670253. The cubic root of 791341738 is about 924.9566039539.

The spelling of 791341738 in words is "seven hundred ninety-one million, three hundred forty-one thousand, seven hundred thirty-eight".