1011334345 has 8 divisors (see below), whose sum is σ = 1386972864. Its totient is φ = 693486384.

The previous prime is 1011334343. The next prime is 1011334351. The reversal of 1011334345 is 5434331101.

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 1011334345 - 2¹ = 1011334343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011334343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14447599 + ... + 14447668.

It is an arithmetic number, because the mean of its divisors is an integer number (173371608).

Almost surely, 2^1011334345 is an apocalyptic number.

It is an amenable number.

1011334345 is a deficient number, since it is larger than the sum of its proper divisors (375638519).

1011334345 is an equidigital number, since it uses as much as digits as its factorization.

1011334345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28895279.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1011334345 is about 31801.4833773521. The cubic root of 1011334345 is about 1003.7639300558.

Adding to 1011334345 its reverse (5434331101), we get a palindrome (6445665446).

The spelling of 1011334345 in words is "one billion, eleven million, three hundred thirty-four thousand, three hundred forty-five".