1033140323 has 8 divisors (see below), whose sum is σ = 1061448192. Its totient is φ = 1005096136.

The previous prime is 1033140313. The next prime is 1033140343. The reversal of 1033140323 is 3230413301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1033140323 - 2¹⁴ = 1033123939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1033140295 and 1033140304.

It is not an unprimeable number, because it can be changed into a prime (1033140313) 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, 57965 + ... + 73662.

It is an arithmetic number, because the mean of its divisors is an integer number (132681024).

Almost surely, 2^1033140323 is an apocalyptic number.

1033140323 is a deficient number, since it is larger than the sum of its proper divisors (28307869).

1033140323 is a wasteful number, since it uses less digits than its factorization.

1033140323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131841.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1033140323 is about 32142.5002605584. The cubic root of 1033140323 is about 1010.9269413998.

Adding to 1033140323 its reverse (3230413301), we get a palindrome (4263553624).

The spelling of 1033140323 in words is "one billion, thirty-three million, one hundred forty thousand, three hundred twenty-three".