1105403230 has 32 divisors (see below), whose sum is σ = 2104709184. Its totient is φ = 417136896.

The previous prime is 1105403219. The next prime is 1105403251. The reversal of 1105403230 is 323045011.

It is a junction number, because it is equal to n+sod(n) for n = 1105403198 and 1105403207.

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, 16129 + ... + 49708.

It is an arithmetic number, because the mean of its divisors is an integer number (65772162).

Almost surely, 2^1105403230 is an apocalyptic number.

1105403230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105403230 is a deficient number, since it is larger than the sum of its proper divisors (999305954).

1105403230 is a wasteful number, since it uses less digits than its factorization.

1105403230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65940.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1105403230 is about 33247.6048761411. The cubic root of 1105403230 is about 1033.9675515809.

Adding to 1105403230 its reverse (323045011), we get a palindrome (1428448241).

The spelling of 1105403230 in words is "one billion, one hundred five million, four hundred three thousand, two hundred thirty".