1033440452 has 12 divisors (see below), whose sum is σ = 1972931856. Its totient is φ = 469745640.

The previous prime is 1033440431. The next prime is 1033440461. The reversal of 1033440452 is 2540443301.

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, 11743598 + ... + 11743685.

It is an arithmetic number, because the mean of its divisors is an integer number (164410988).

Almost surely, 2^1033440452 is an apocalyptic number.

It is an amenable number.

1033440452 is a deficient number, since it is larger than the sum of its proper divisors (939491404).

1033440452 is a wasteful number, since it uses less digits than its factorization.

1033440452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23487298 (or 23487296 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1033440452 is about 32147.1686467098. The cubic root of 1033440452 is about 1011.0248239139.

Adding to 1033440452 its reverse (2540443301), we get a palindrome (3573883753).

The spelling of 1033440452 in words is "one billion, thirty-three million, four hundred forty thousand, four hundred fifty-two".