1033342042 has 24 divisors (see below), whose sum is σ = 1651312476. Its totient is φ = 484873728.

The previous prime is 1033342021. The next prime is 1033342061. The reversal of 1033342042 is 2402433301.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 962798841 + 70543201 = 31029^2 + 8399^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213198 + ... + 217990.

Almost surely, 2^1033342042 is an apocalyptic number.

1033342042 is a deficient number, since it is larger than the sum of its proper divisors (617970434).

1033342042 is a wasteful number, since it uses less digits than its factorization.

1033342042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202 (or 5185 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1033342042 is about 32145.6379933577. The cubic root of 1033342042 is about 1010.9927310758.

Adding to 1033342042 its reverse (2402433301), we get a palindrome (3435775343).

The spelling of 1033342042 in words is "one billion, thirty-three million, three hundred forty-two thousand, forty-two".