84294366 has 32 divisors (see below), whose sum is σ = 182800800. Its totient is φ = 25759104.

The previous prime is 84294361. The next prime is 84294377. The reversal of 84294366 is 66349248.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84294361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7996 + ... + 15248.

It is an arithmetic number, because the mean of its divisors is an integer number (5712525).

Almost surely, 2^84294366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84294366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91400400).

84294366 is an abundant number, since it is smaller than the sum of its proper divisors (98506434).

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

84294366 is a wasteful number, since it uses less digits than its factorization.

84294366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7420.

The product of its digits is 248832, while the sum is 42.

The square root of 84294366 is about 9181.1963272767. The cubic root of 84294366 is about 438.4628975359.

The spelling of 84294366 in words is "eighty-four million, two hundred ninety-four thousand, three hundred sixty-six".