3434420111 has 4 divisors (see below), whose sum is σ = 3435863712. Its totient is φ = 3432976512.

The previous prime is 3434420089. The next prime is 3434420113. The reversal of 3434420111 is 1110244343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3434420111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434420113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718226 + ... + 722991.

It is an arithmetic number, because the mean of its divisors is an integer number (858965928).

Almost surely, 2^3434420111 is an apocalyptic number.

3434420111 is a deficient number, since it is larger than the sum of its proper divisors (1443601).

3434420111 is a wasteful number, since it uses less digits than its factorization.

3434420111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443600.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3434420111 is about 58603.9257302785. The cubic root of 3434420111 is about 1508.7518172280.

Adding to 3434420111 its reverse (1110244343), we get a palindrome (4544664454).

The spelling of 3434420111 in words is "three billion, four hundred thirty-four million, four hundred twenty thousand, one hundred eleven".