84199296 has 64 divisors (see below), whose sum is σ = 231397200. Its totient is φ = 27095040.

The previous prime is 84199277. The next prime is 84199301. The reversal of 84199296 is 69299148.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7356 + ... + 14916.

Almost surely, 2^84199296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84199296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115698600).

84199296 is an abundant number, since it is smaller than the sum of its proper divisors (147197904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84199296 is a wasteful number, since it uses less digits than its factorization.

84199296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7607 (or 7595 counting only the distinct ones).

The product of its digits is 279936, while the sum is 48.

The square root of 84199296 is about 9176.0174367751. The cubic root of 84199296 is about 438.2979978295.

The spelling of 84199296 in words is "eighty-four million, one hundred ninety-nine thousand, two hundred ninety-six".