84440195 has 16 divisors (see below), whose sum is σ = 117393600. Its totient is φ = 57106944.

The previous prime is 84440171. The next prime is 84440203. The reversal of 84440195 is 59104448.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 84440195 - 2⁶ = 84440131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13970 + ... + 19079.

It is an arithmetic number, because the mean of its divisors is an integer number (7337100).

Almost surely, 2^84440195 is an apocalyptic number.

84440195 is a deficient number, since it is larger than the sum of its proper divisors (32953405).

84440195 is a wasteful number, since it uses less digits than its factorization.

84440195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33134.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 84440195 is about 9189.1346164914. The cubic root of 84440195 is about 438.7155983665.

The spelling of 84440195 in words is "eighty-four million, four hundred forty thousand, one hundred ninety-five".