1102403104 has 96 divisors (see below), whose sum is σ = 2508226560. Its totient is φ = 471686400.

The previous prime is 1102403101. The next prime is 1102403147. The reversal of 1102403104 is 4013042011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1102403101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276977 + ... + 1277839.

It is an arithmetic number, because the mean of its divisors is an integer number (26127360).

Almost surely, 2^1102403104 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 1102403104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1254113280).

1102403104 is an abundant number, since it is smaller than the sum of its proper divisors (1405823456).

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

1102403104 is a wasteful number, since it uses less digits than its factorization.

1102403104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1102403104 is about 33202.4562946780. The cubic root of 1102403104 is about 1033.0312888510.

Adding to 1102403104 its reverse (4013042011), we get a palindrome (5115445115).

The spelling of 1102403104 in words is "one billion, one hundred two million, four hundred three thousand, one hundred four".