84414082 has 4 divisors (see below), whose sum is σ = 126621126. Its totient is φ = 42207040.

The previous prime is 84414067. The next prime is 84414091. The reversal of 84414082 is 28041448.

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., 43441281 + 40972801 = 6591^2 + 6401^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21103519 + ... + 21103522.

Almost surely, 2^84414082 is an apocalyptic number.

84414082 is a deficient number, since it is larger than the sum of its proper divisors (42207044).

84414082 is a wasteful number, since it uses less digits than its factorization.

84414082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42207043.

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 84414082 is about 9187.7136437745. The cubic root of 84414082 is about 438.6703696633.

The spelling of 84414082 in words is "eighty-four million, four hundred fourteen thousand, eighty-two".