1033323452 has 12 divisors (see below), whose sum is σ = 2066646960. Its totient is φ = 442852896.

The previous prime is 1033323449. The next prime is 1033323481. The reversal of 1033323452 is 2543233301.

It is a happy number.

1033323452 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18452177 + ... + 18452232.

It is an arithmetic number, because the mean of its divisors is an integer number (172220580).

Almost surely, 2^1033323452 is an apocalyptic number.

It is an amenable number.

1033323452 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.

1033323452 is a wasteful number, since it uses less digits than its factorization.

1033323452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36904420 (or 36904418 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 1033323452 is about 32145.3488392956. The cubic root of 1033323452 is about 1010.9866683954.

Adding to 1033323452 its reverse (2543233301), we get a palindrome (3576556753).

The spelling of 1033323452 in words is "one billion, thirty-three million, three hundred twenty-three thousand, four hundred fifty-two".