1033321434 has 16 divisors (see below), whose sum is σ = 2070600672. Its totient is φ = 343780848.

The previous prime is 1033321423. The next prime is 1033321439. The reversal of 1033321434 is 4341233301.

It is not an unprimeable number, because it can be changed into a prime (1033321439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161509 + ... + 167784.

It is an arithmetic number, because the mean of its divisors is an integer number (129412542).

Almost surely, 2^1033321434 is an apocalyptic number.

1033321434 is an abundant number, since it is smaller than the sum of its proper divisors (1037279238).

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

1033321434 is a wasteful number, since it uses less digits than its factorization.

1033321434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329821.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1033321434 is about 32145.3174506024. The cubic root of 1033321434 is about 1010.9860102690.

Adding to 1033321434 its reverse (4341233301), we get a palindrome (5374554735).

The spelling of 1033321434 in words is "one billion, thirty-three million, three hundred twenty-one thousand, four hundred thirty-four".