1102827388 has 24 divisors (see below), whose sum is σ = 2085527808. Its totient is φ = 507253056.

The previous prime is 1102827379. The next prime is 1102827409. The reversal of 1102827388 is 8837282011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102827388.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20956 + ... + 51427.

It is an arithmetic number, because the mean of its divisors is an integer number (86896992).

Almost surely, 2^1102827388 is an apocalyptic number.

It is an amenable number.

1102827388 is a deficient number, since it is larger than the sum of its proper divisors (982700420).

1102827388 is a wasteful number, since it uses less digits than its factorization.

1102827388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72693 (or 72691 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 1102827388 is about 33208.8450265889. The cubic root of 1102827388 is about 1033.1638000979.

It can be divided in two parts, 11028 and 27388, that added together give a 4-th power (38416 = 14⁴).

The spelling of 1102827388 in words is "one billion, one hundred two million, eight hundred twenty-seven thousand, three hundred eighty-eight".