1033334442 has 48 divisors (see below), whose sum is σ = 2671211520. Its totient is φ = 295237656.

The previous prime is 1033334371. The next prime is 1033334447. The reversal of 1033334442 is 2444333301.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1033334447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192618 + ... + 197909.

It is an arithmetic number, because the mean of its divisors is an integer number (55650240).

Almost surely, 2^1033334442 is an apocalyptic number.

1033334442 is an abundant number, since it is smaller than the sum of its proper divisors (1637877078).

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

1033334442 is a wasteful number, since it uses less digits than its factorization.

1033334442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390552 (or 390539 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 1033334442 is about 32145.5197811452. The cubic root of 1033334442 is about 1010.9902525278.

Adding to 1033334442 its reverse (2444333301), we get a palindrome (3477667743).

The spelling of 1033334442 in words is "one billion, thirty-three million, three hundred thirty-four thousand, four hundred forty-two".