88784142 has 8 divisors (see below), whose sum is σ = 177568296. Its totient is φ = 29594712.

The previous prime is 88784141. The next prime is 88784173. The reversal of 88784142 is 24148788.

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

88784142 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 88784094 and 88784103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88784141) 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, 7398673 + ... + 7398684.

It is an arithmetic number, because the mean of its divisors is an integer number (22196037).

Almost surely, 2^88784142 is an apocalyptic number.

88784142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

88784142 is a wasteful number, since it uses less digits than its factorization.

88784142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14797362.

The product of its digits is 114688, while the sum is 42.

The square root of 88784142 is about 9422.5337356785. The cubic root of 88784142 is about 446.1132619369.

The spelling of 88784142 in words is "eighty-eight million, seven hundred eighty-four thousand, one hundred forty-two".