84348194 has 16 divisors (see below), whose sum is σ = 144765888. Its totient is φ = 36106992.

The previous prime is 84348191. The next prime is 84348247. The reversal of 84348194 is 49184348.

It is a super-2 number, since 2×84348194² = 14229235662123272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84348191) 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, 10937 + ... + 16979.

It is an arithmetic number, because the mean of its divisors is an integer number (9047868).

Almost surely, 2^84348194 is an apocalyptic number.

84348194 is a deficient number, since it is larger than the sum of its proper divisors (60417694).

84348194 is a wasteful number, since it uses less digits than its factorization.

84348194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7049.

The product of its digits is 110592, while the sum is 41.

The square root of 84348194 is about 9184.1272857033. The cubic root of 84348194 is about 438.5562076821.

The spelling of 84348194 in words is "eighty-four million, three hundred forty-eight thousand, one hundred ninety-four".