40088096 has 36 divisors (see below), whose sum is σ = 80619966. Its totient is φ = 19618560.

The previous prime is 40088093. The next prime is 40088107. The reversal of 40088096 is 69088004.

It can be written as a sum of positive squares in only one way, i.e., 33223696 + 6864400 = 5764^2 + 2620^2 .

It is not an unprimeable number, because it can be changed into a prime (40088093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305951 + ... + 306081.

Almost surely, 2^40088096 is an apocalyptic number.

It is an amenable number.

40088096 is an abundant number, since it is smaller than the sum of its proper divisors (40531870).

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

40088096 is an equidigital number, since it uses as much as digits as its factorization.

40088096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 40088096 is about 6331.5160901636. The cubic root of 40088096 is about 342.2460753100.

The spelling of 40088096 in words is "forty million, eighty-eight thousand, ninety-six".