1106453404 has 12 divisors (see below), whose sum is σ = 2212906864. Its totient is φ = 474194304.

The previous prime is 1106453393. The next prime is 1106453407. The reversal of 1106453404 is 4043546011.

1106453404 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 39516193 = 1106453404 / (1 + 1 + 0 + 6 + 4 + 5 + 3 + 4 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106453407) 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, 19758069 + ... + 19758124.

Almost surely, 2^1106453404 is an apocalyptic number.

1106453404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1106453404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1106453404 is a wasteful number, since it uses less digits than its factorization.

1106453404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39516204 (or 39516202 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1106453404 is about 33263.3943547558. The cubic root of 1106453404 is about 1034.2948837636.

Adding to 1106453404 its reverse (4043546011), we get a palindrome (5149999415).

The spelling of 1106453404 in words is "one billion, one hundred six million, four hundred fifty-three thousand, four hundred four".