86822314 has 4 divisors (see below), whose sum is σ = 130233474. Its totient is φ = 43411156.

The previous prime is 86822311. The next prime is 86822341. The reversal of 86822314 is 41322868.

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., 71961289 + 14861025 = 8483^2 + 3855^2 .

It is a super-2 number, since 2×86822314² = 15076228416629192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 86822314.

It is not an unprimeable number, because it can be changed into a prime (86822311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21705577 + ... + 21705580.

Almost surely, 2^86822314 is an apocalyptic number.

86822314 is a deficient number, since it is larger than the sum of its proper divisors (43411160).

86822314 is a wasteful number, since it uses less digits than its factorization.

86822314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43411159.

The product of its digits is 18432, while the sum is 34.

The square root of 86822314 is about 9317.8492153501. The cubic root of 86822314 is about 442.8028956000.

The spelling of 86822314 in words is "eighty-six million, eight hundred twenty-two thousand, three hundred fourteen".