1102228404 has 48 divisors (see below), whose sum is σ = 2674499520. Its totient is φ = 352880640.

The previous prime is 1102228397. The next prime is 1102228447. The reversal of 1102228404 is 4048222011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58959 + ... + 75369.

It is an arithmetic number, because the mean of its divisors is an integer number (55718740).

Almost surely, 2^1102228404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102228404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1337249760).

1102228404 is an abundant number, since it is smaller than the sum of its proper divisors (1572271116).

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

1102228404 is a wasteful number, since it uses less digits than its factorization.

1102228404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16640 (or 16638 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 1102228404 is about 33199.8253609865. The cubic root of 1102228404 is about 1032.9767171311.

The spelling of 1102228404 in words is "one billion, one hundred two million, two hundred twenty-eight thousand, four hundred four".