1088521134 has 24 divisors (see below), whose sum is σ = 2297658600. Its totient is φ = 343742832.

The previous prime is 1088521129. The next prime is 1088521151. The reversal of 1088521134 is 4311258801.

It is a junction number, because it is equal to n+sod(n) for n = 1088521095 and 1088521104.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 249109 + ... + 253440.

It is an arithmetic number, because the mean of its divisors is an integer number (95735775).

Almost surely, 2^1088521134 is an apocalyptic number.

1088521134 is an abundant number, since it is smaller than the sum of its proper divisors (1209137466).

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

1088521134 is a wasteful number, since it uses less digits than its factorization.

1088521134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502592 (or 502573 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 1088521134 is about 32992.7436567497. The cubic root of 1088521134 is about 1028.6768235641.

Adding to 1088521134 its reverse (4311258801), we get a palindrome (5399779935).

The spelling of 1088521134 in words is "one billion, eighty-eight million, five hundred twenty-one thousand, one hundred thirty-four".