793145834 has 16 divisors (see below), whose sum is σ = 1288648872. Its totient is φ = 363949248.

The previous prime is 793145833. The next prime is 793145849. The reversal of 793145834 is 438541397.

It can be written as a sum of positive squares in 4 ways, for example, as 748296025 + 44849809 = 27355^2 + 6697^2 .

It is not an unprimeable number, because it can be changed into a prime (793145833) 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, 83669 + ... + 92664.

Almost surely, 2^793145834 is an apocalyptic number.

793145834 is a deficient number, since it is larger than the sum of its proper divisors (495503038).

793145834 is a wasteful number, since it uses less digits than its factorization.

793145834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176521.

The product of its digits is 362880, while the sum is 44.

The square root of 793145834 is about 28162.8449202136. The cubic root of 793145834 is about 925.6589739194.

The spelling of 793145834 in words is "seven hundred ninety-three million, one hundred forty-five thousand, eight hundred thirty-four".