84828134 has 8 divisors (see below), whose sum is σ = 128023320. Its totient is φ = 42153696.

The previous prime is 84828131. The next prime is 84828137. The reversal of 84828134 is 43182848.

It is an interprime number because it is at equal distance from previous prime (84828131) and next prime (84828137).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84828131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129779 + ... + 130430.

It is an arithmetic number, because the mean of its divisors is an integer number (16002915).

Almost surely, 2^84828134 is an apocalyptic number.

84828134 is a deficient number, since it is larger than the sum of its proper divisors (43195186).

84828134 is a wasteful number, since it uses less digits than its factorization.

84828134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260374.

The product of its digits is 49152, while the sum is 38.

The square root of 84828134 is about 9210.2189984821. The cubic root of 84828134 is about 439.3864278401.

It can be divided in two parts, 848 and 28134, that added together give a palindrome (28982).

The spelling of 84828134 in words is "eighty-four million, eight hundred twenty-eight thousand, one hundred thirty-four".