84344011 has 8 divisors (see below), whose sum is σ = 86958144. Its totient is φ = 81756480.

The previous prime is 84343999. The next prime is 84344033. The reversal of 84344011 is 11044348.

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

It is a cyclic number.

It is not a de Polignac number, because 84344011 - 2¹³ = 84335819 is a prime.

It is a super-2 number, since 2×84344011² = 14227824383136242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84344081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115 + ... + 12988.

It is an arithmetic number, because the mean of its divisors is an integer number (10869768).

Almost surely, 2^84344011 is an apocalyptic number.

84344011 is a deficient number, since it is larger than the sum of its proper divisors (2614133).

84344011 is a wasteful number, since it uses less digits than its factorization.

84344011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13301.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 84344011 is about 9183.8995530221. The cubic root of 84344011 is about 438.5489579282.

Adding to 84344011 its reverse (11044348), we get a palindrome (95388359).

The spelling of 84344011 in words is "eighty-four million, three hundred forty-four thousand, eleven".