88285134 has 64 divisors (see below), whose sum is σ = 213696000. Its totient is φ = 23753088.

The previous prime is 88285133. The next prime is 88285139. The reversal of 88285134 is 43158288.

It is a junction number, because it is equal to n+sod(n) for n = 88285092 and 88285101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88285133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252792 + ... + 253140.

It is an arithmetic number, because the mean of its divisors is an integer number (3339000).

Almost surely, 2^88285134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88285134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106848000).

88285134 is an abundant number, since it is smaller than the sum of its proper divisors (125410866).

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

88285134 is a wasteful number, since it uses less digits than its factorization.

88285134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697.

The product of its digits is 61440, while the sum is 39.

The square root of 88285134 is about 9396.0169220793. The cubic root of 88285134 is about 445.2759034721.

The spelling of 88285134 in words is "eighty-eight million, two hundred eighty-five thousand, one hundred thirty-four".