88444330 has 16 divisors (see below), whose sum is σ = 171446184. Its totient is φ = 32656320.

The previous prime is 88444313. The next prime is 88444331. The reversal of 88444330 is 3344488.

It can be written as a sum of positive squares in 4 ways, for example, as 50879689 + 37564641 = 7133^2 + 6129^2 .

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (88444331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340041 + ... + 340300.

Almost surely, 2^88444330 is an apocalyptic number.

88444330 is a deficient number, since it is larger than the sum of its proper divisors (83001854).

88444330 is a wasteful number, since it uses less digits than its factorization.

88444330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680361.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 88444330 is about 9404.4845685449. The cubic root of 88444330 is about 445.5433836800.

The spelling of 88444330 in words is "eighty-eight million, four hundred forty-four thousand, three hundred thirty".