1105354452 has 24 divisors (see below), whose sum is σ = 2584768032. Its totient is φ = 367650400.

The previous prime is 1105354451. The next prime is 1105354477. The reversal of 1105354452 is 2544535011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105354451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94374 + ... + 105437.

It is an arithmetic number, because the mean of its divisors is an integer number (107698668).

Almost surely, 2^1105354452 is an apocalyptic number.

1105354452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1105354452 is an abundant number, since it is smaller than the sum of its proper divisors (1479413580).

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

1105354452 is a wasteful number, since it uses less digits than its factorization.

1105354452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200279 (or 200277 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1105354452 is about 33246.8713114482. The cubic root of 1105354452 is about 1033.9523427684.

Adding to 1105354452 its reverse (2544535011), we get a palindrome (3649889463).

The spelling of 1105354452 in words is "one billion, one hundred five million, three hundred fifty-four thousand, four hundred fifty-two".