86834354 has 8 divisors (see below), whose sum is σ = 132386988. Its totient is φ = 42705360.

The previous prime is 86834353. The next prime is 86834357. The reversal of 86834354 is 45343868.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61984129 + 24850225 = 7873^2 + 4985^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86834353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355757 + ... + 356000.

Almost surely, 2^86834354 is an apocalyptic number.

86834354 is a deficient number, since it is larger than the sum of its proper divisors (45552634).

86834354 is a wasteful number, since it uses less digits than its factorization.

86834354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711820.

The product of its digits is 276480, while the sum is 41.

The square root of 86834354 is about 9318.4952647946. The cubic root of 86834354 is about 442.8233630743.

The spelling of 86834354 in words is "eighty-six million, eight hundred thirty-four thousand, three hundred fifty-four".