2034344511 has 16 divisors (see below), whose sum is σ = 3025058400. Its totient is φ = 1351183104.

The previous prime is 2034344443. The next prime is 2034344513. The reversal of 2034344511 is 1154434302.

It is a happy number.

2034344511 is a `hidden beast` number, since 203 + 4 + 3 + 4 + 451 + 1 = 666.

2034344511 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2034344511 - 2¹¹ = 2034342463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034344513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132786 + ... + 147311.

It is an arithmetic number, because the mean of its divisors is an integer number (189066150).

Almost surely, 2^2034344511 is an apocalyptic number.

2034344511 is a deficient number, since it is larger than the sum of its proper divisors (990713889).

2034344511 is a wasteful number, since it uses less digits than its factorization.

2034344511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280375 (or 280369 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2034344511 is about 45103.7083952085. The cubic root of 2034344511 is about 1267.0920531631.

Adding to 2034344511 its reverse (1154434302), we get a palindrome (3188778813).

The spelling of 2034344511 in words is "two billion, thirty-four million, three hundred forty-four thousand, five hundred eleven".