1103440002 has 32 divisors (see below), whose sum is σ = 2532995712. Its totient is φ = 313912704.

The previous prime is 1103439989. The next prime is 1103440021. The reversal of 1103440002 is 2000443011.

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, 46593 + ... + 66164.

It is an arithmetic number, because the mean of its divisors is an integer number (79156116).

Almost surely, 2^1103440002 is an apocalyptic number.

1103440002 is an abundant number, since it is smaller than the sum of its proper divisors (1429555710).

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

1103440002 is a wasteful number, since it uses less digits than its factorization.

1103440002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113002.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1103440002 is about 33218.0674031467. The cubic root of 1103440002 is about 1033.3550701174.

Adding to 1103440002 its reverse (2000443011), we get a palindrome (3103883013).

The spelling of 1103440002 in words is "one billion, one hundred three million, four hundred forty thousand, two".