80794130 has 8 divisors (see below), whose sum is σ = 145429452. Its totient is φ = 32317648.

The previous prime is 80794117. The next prime is 80794141. The reversal of 80794130 is 3149708.

It can be written as a sum of positive squares in 2 ways, for example, as 79727041 + 1067089 = 8929^2 + 1033^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4039697 + ... + 4039716.

Almost surely, 2^80794130 is an apocalyptic number.

80794130 is a deficient number, since it is larger than the sum of its proper divisors (64635322).

80794130 is a wasteful number, since it uses less digits than its factorization.

80794130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079420.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 80794130 is about 8988.5555013028. Note that the first 4 decimals coincide. The cubic root of 80794130 is about 432.3079972373.

The spelling of 80794130 in words is "eighty million, seven hundred ninety-four thousand, one hundred thirty".