1088418404 has 24 divisors (see below), whose sum is σ = 2017806840. Its totient is φ = 511934976.

The previous prime is 1088418403. The next prime is 1088418413. The reversal of 1088418404 is 4048148801.

It can be written as a sum of positive squares in 4 ways, for example, as 378302500 + 710115904 = 19450^2 + 26648^2 .

It is not an unprimeable number, because it can be changed into a prime (1088418403) 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, 217094 + ... + 222050.

It is an arithmetic number, because the mean of its divisors is an integer number (84075285).

Almost surely, 2^1088418404 is an apocalyptic number.

It is an amenable number.

1088418404 is a deficient number, since it is larger than the sum of its proper divisors (929388436).

1088418404 is a wasteful number, since it uses less digits than its factorization.

1088418404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8207 (or 8205 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 38.

The square root of 1088418404 is about 32991.1867625280. The cubic root of 1088418404 is about 1028.6444618299.

The spelling of 1088418404 in words is "one billion, eighty-eight million, four hundred eighteen thousand, four hundred four".