1103044630 has 8 divisors (see below), whose sum is σ = 1985480352. Its totient is φ = 441217848.

The previous prime is 1103044619. The next prime is 1103044633. The reversal of 1103044630 is 364403011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103044633) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55152222 + ... + 55152241.

It is an arithmetic number, because the mean of its divisors is an integer number (248185044).

Almost surely, 2^1103044630 is an apocalyptic number.

1103044630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103044630 is a deficient number, since it is larger than the sum of its proper divisors (882435722).

1103044630 is a wasteful number, since it uses less digits than its factorization.

1103044630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110304470.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1103044630 is about 33212.1157109872. The cubic root of 1103044630 is about 1033.2316353840.

Adding to 1103044630 its reverse (364403011), we get a palindrome (1467447641).

The spelling of 1103044630 in words is "one billion, one hundred three million, forty-four thousand, six hundred thirty".