798230834 has 4 divisors (see below), whose sum is σ = 1197346254. Its totient is φ = 399115416.

The previous prime is 798230833. The next prime is 798230863. The reversal of 798230834 is 438032897.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 420045025 + 378185809 = 20495^2 + 19447^2 .

It is not an unprimeable number, because it can be changed into a prime (798230833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199557707 + ... + 199557710.

Almost surely, 2^798230834 is an apocalyptic number.

798230834 is a deficient number, since it is larger than the sum of its proper divisors (399115420).

798230834 is a wasteful number, since it uses less digits than its factorization.

798230834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399115419.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 798230834 is about 28252.9792057404. The cubic root of 798230834 is about 927.6329498972.

The spelling of 798230834 in words is "seven hundred ninety-eight million, two hundred thirty thousand, eight hundred thirty-four".