88881424 has 40 divisors (see below), whose sum is σ = 176553432. Its totient is φ = 43330560.

The previous prime is 88881413. The next prime is 88881427. The reversal of 88881424 is 42418888.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29899024 + 58982400 = 5468^2 + 7680^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (88881427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238102 + ... + 238474.

Almost surely, 2^88881424 is an apocalyptic number.

It is an amenable number.

88881424 is a deficient number, since it is larger than the sum of its proper divisors (87672008).

88881424 is a wasteful number, since it uses less digits than its factorization.

88881424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 709 counting only the distinct ones).

The product of its digits is 131072, while the sum is 43.

The square root of 88881424 is about 9427.6945219921. The cubic root of 88881424 is about 446.2761399319.

The spelling of 88881424 in words is "eighty-eight million, eight hundred eighty-one thousand, four hundred twenty-four".