1140533435 has 4 divisors (see below), whose sum is σ = 1368640128. Its totient is φ = 912426744.

The previous prime is 1140533413. The next prime is 1140533441. The reversal of 1140533435 is 5343350411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1140533435 - 2⁶ = 1140533371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1140533398 and 1140533407.

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, 114053339 + ... + 114053348.

It is an arithmetic number, because the mean of its divisors is an integer number (342160032).

Almost surely, 2^1140533435 is an apocalyptic number.

1140533435 is a deficient number, since it is larger than the sum of its proper divisors (228106693).

1140533435 is an equidigital number, since it uses as much as digits as its factorization.

1140533435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228106692.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 1140533435 is about 33771.7845989814. The cubic root of 1140533435 is about 1044.8068399038.

Adding to 1140533435 its reverse (5343350411), we get a palindrome (6483883846).

The spelling of 1140533435 in words is "one billion, one hundred forty million, five hundred thirty-three thousand, four hundred thirty-five".