2034430111 has 8 divisors (see below), whose sum is σ = 2447434880. Its totient is φ = 1652018328.

The previous prime is 2034430091. The next prime is 2034430121. The reversal of 2034430111 is 1110344302.

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 2034430111 - 2⁷ = 2034429983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034430121) 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, 7648101 + ... + 7648366.

It is an arithmetic number, because the mean of its divisors is an integer number (305929360).

Almost surely, 2^2034430111 is an apocalyptic number.

2034430111 is a deficient number, since it is larger than the sum of its proper divisors (413004769).

2034430111 is a wasteful number, since it uses less digits than its factorization.

2034430111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15296493.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2034430111 is about 45104.6573094176. The cubic root of 2034430111 is about 1267.1098249086.

Adding to 2034430111 its reverse (1110344302), we get a palindrome (3144774413).

The spelling of 2034430111 in words is "two billion, thirty-four million, four hundred thirty thousand, one hundred eleven".