2034400311 has 12 divisors (see below), whose sum is σ = 3001101792. Its totient is φ = 1327409856.

The previous prime is 2034400253. The next prime is 2034400321. The reversal of 2034400311 is 1130044302.

It is not a de Polignac number, because 2034400311 - 2¹³ = 2034392119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034400321) 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 11 ways as a sum of consecutive naturals, for example, 2404306 + ... + 2405151.

It is an arithmetic number, because the mean of its divisors is an integer number (250091816).

Almost surely, 2^2034400311 is an apocalyptic number.

2034400311 is a deficient number, since it is larger than the sum of its proper divisors (966701481).

2034400311 is a wasteful number, since it uses less digits than its factorization.

2034400311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809510 (or 4809507 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2034400311 is about 45104.3269653810. The cubic root of 2034400311 is about 1267.1036380724.

Adding to 2034400311 its reverse (1130044302), we get a palindrome (3164444613).

The spelling of 2034400311 in words is "two billion, thirty-four million, four hundred thousand, three hundred eleven".