1111453204 has 6 divisors (see below), whose sum is σ = 1945043114. Its totient is φ = 555726600.

The previous prime is 1111453201. The next prime is 1111453223. The reversal of 1111453204 is 4023541111.

It can be written as a sum of positive squares in only one way, i.e., 1045875600 + 65577604 = 32340^2 + 8098^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111453201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138931647 + ... + 138931654.

Almost surely, 2^1111453204 is an apocalyptic number.

It is an amenable number.

1111453204 is a deficient number, since it is larger than the sum of its proper divisors (833589910).

1111453204 is a wasteful number, since it uses less digits than its factorization.

1111453204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277863305 (or 277863303 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1111453204 is about 33338.4643317595. The cubic root of 1111453204 is about 1035.8504539586.

Adding to 1111453204 its reverse (4023541111), we get a palindrome (5134994315).

The spelling of 1111453204 in words is "one billion, one hundred eleven million, four hundred fifty-three thousand, two hundred four".