1233441452 has 6 divisors (see below), whose sum is σ = 2158522548. Its totient is φ = 616720724.

The previous prime is 1233441439. The next prime is 1233441463. The reversal of 1233441452 is 2541443321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154180178 + ... + 154180185.

It is an arithmetic number, because the mean of its divisors is an integer number (359753758).

Almost surely, 2^1233441452 is an apocalyptic number.

It is an amenable number.

1233441452 is a deficient number, since it is larger than the sum of its proper divisors (925081096).

1233441452 is a wasteful number, since it uses less digits than its factorization.

1233441452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308360367 (or 308360365 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 1233441452 is about 35120.3851345625. The cubic root of 1233441452 is about 1072.4396111784.

Adding to 1233441452 its reverse (2541443321), we get a palindrome (3774884773).

The spelling of 1233441452 in words is "one billion, two hundred thirty-three million, four hundred forty-one thousand, four hundred fifty-two".