30044086 has 16 divisors (see below), whose sum is σ = 46336320. Its totient is φ = 14604480.

The previous prime is 30044081. The next prime is 30044089. The reversal of 30044086 is 68044003.

It is a self number, because there is not a number n which added to its sum of digits gives 30044086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30044081) 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, 9475 + ... + 12241.

It is an arithmetic number, because the mean of its divisors is an integer number (2896020).

Almost surely, 2^30044086 is an apocalyptic number.

30044086 is a deficient number, since it is larger than the sum of its proper divisors (16292234).

30044086 is a wasteful number, since it uses less digits than its factorization.

30044086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2919.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 30044086 is about 5481.2485803875. The cubic root of 30044086 is about 310.8753821570.

Adding to 30044086 its reverse (68044003), we get a palindrome (98088089).

The spelling of 30044086 in words is "thirty million, forty-four thousand, eighty-six".