84328294 has 4 divisors (see below), whose sum is σ = 126492444. Its totient is φ = 42164146.

The previous prime is 84328273. The next prime is 84328297. The reversal of 84328294 is 49282348.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×84328294² = 14222522337900872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84328297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21082072 + ... + 21082075.

It is an arithmetic number, because the mean of its divisors is an integer number (31623111).

Almost surely, 2^84328294 is an apocalyptic number.

84328294 is a deficient number, since it is larger than the sum of its proper divisors (42164150).

84328294 is a wasteful number, since it uses less digits than its factorization.

84328294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42164149.

The product of its digits is 110592, while the sum is 40.

The square root of 84328294 is about 9183.0438308874. The cubic root of 84328294 is about 438.5217159144.

The spelling of 84328294 in words is "eighty-four million, three hundred twenty-eight thousand, two hundred ninety-four".