84196412 has 6 divisors (see below), whose sum is σ = 147343728. Its totient is φ = 42098204.

The previous prime is 84196397. The next prime is 84196433. The reversal of 84196412 is 21469148.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10524548 + ... + 10524555.

It is an arithmetic number, because the mean of its divisors is an integer number (24557288).

Almost surely, 2^84196412 is an apocalyptic number.

It is an amenable number.

84196412 is a deficient number, since it is larger than the sum of its proper divisors (63147316).

84196412 is a wasteful number, since it uses less digits than its factorization.

84196412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21049107 (or 21049105 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 84196412 is about 9175.8602866434. The cubic root of 84196412 is about 438.2929935681.

The spelling of 84196412 in words is "eighty-four million, one hundred ninety-six thousand, four hundred twelve".