84097244 has 24 divisors (see below), whose sum is σ = 183485568. Its totient is φ = 32765040.

The previous prime is 84097219. The next prime is 84097253. The reversal of 84097244 is 44279048.

It is a junction number, because it is equal to n+sod(n) for n = 84097198 and 84097207.

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, 136214 + ... + 136829.

It is an arithmetic number, because the mean of its divisors is an integer number (7645232).

Almost surely, 2^84097244 is an apocalyptic number.

It is an amenable number.

84097244 is an abundant number, since it is smaller than the sum of its proper divisors (99388324).

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

84097244 is a wasteful number, since it uses less digits than its factorization.

84097244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273065 (or 273063 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 84097244 is about 9170.4549505463. The cubic root of 84097244 is about 438.1208495927.

The spelling of 84097244 in words is "eighty-four million, ninety-seven thousand, two hundred forty-four".