84373392 has 20 divisors (see below), whose sum is σ = 217964720. Its totient is φ = 28124448.

The previous prime is 84373391. The next prime is 84373409. The reversal of 84373392 is 29337348.

Added to its reverse (29337348) it gives a triangular number (113710740 = T₁₅₀₈₀).

It is a self number, because there is not a number n which added to its sum of digits gives 84373392.

It is not an unprimeable number, because it can be changed into a prime (84373391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878842 + ... + 878937.

It is an arithmetic number, because the mean of its divisors is an integer number (10898236).

Almost surely, 2^84373392 is an apocalyptic number.

It is an amenable number.

84373392 is an abundant number, since it is smaller than the sum of its proper divisors (133591328).

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

84373392 is a wasteful number, since it uses less digits than its factorization.

84373392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757790 (or 1757784 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 84373392 is about 9185.4990065864. The cubic root of 84373392 is about 438.5998744502.

Adding to 84373392 its reverse (29337348), we get a triangular number (113710740 = T₁₅₀₈₀).

The spelling of 84373392 in words is "eighty-four million, three hundred seventy-three thousand, three hundred ninety-two".