1105231304 has 16 divisors (see below), whose sum is σ = 2090649420. Its totient is φ = 547724800.

The previous prime is 1105231277. The next prime is 1105231307. The reversal of 1105231304 is 4031325011.

It can be written as a sum of positive squares in 2 ways, for example, as 761870404 + 343360900 = 27602^2 + 18530^2 .

It is not an unprimeable number, because it can be changed into a prime (1105231307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610397 + ... + 612204.

Almost surely, 2^1105231304 is an apocalyptic number.

It is an amenable number.

1105231304 is a deficient number, since it is larger than the sum of its proper divisors (985418116).

1105231304 is a wasteful number, since it uses less digits than its factorization.

1105231304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222720 (or 1222716 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1105231304 is about 33245.0192359698. The cubic root of 1105231304 is about 1033.9139436553.

Adding to 1105231304 its reverse (4031325011), we get a palindrome (5136556315).

The spelling of 1105231304 in words is "one billion, one hundred five million, two hundred thirty-one thousand, three hundred four".