1100234452 has 12 divisors (see below), whose sum is σ = 1925642880. Its totient is φ = 550050776.

The previous prime is 1100234437. The next prime is 1100234459. The reversal of 1100234452 is 2544320011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100234459) 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, 53799 + ... + 71377.

It is an arithmetic number, because the mean of its divisors is an integer number (160470240).

Almost surely, 2^1100234452 is an apocalyptic number.

It is an amenable number.

1100234452 is a deficient number, since it is larger than the sum of its proper divisors (825408428).

1100234452 is a wasteful number, since it uses less digits than its factorization.

1100234452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33230 (or 33228 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1100234452 is about 33169.7822121280. The cubic root of 1100234452 is about 1032.3534496822.

Adding to 1100234452 its reverse (2544320011), we get a palindrome (3644554463).

It can be divided in two parts, 11002 and 34452, that added together give a palindrome (45454).

The spelling of 1100234452 in words is "one billion, one hundred million, two hundred thirty-four thousand, four hundred fifty-two".