3430111 has 4 divisors (see below), whose sum is σ = 3441592. Its totient is φ = 3418632.

The previous prime is 3430093. The next prime is 3430117. The reversal of 3430111 is 1110343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1110343 = 13 ⋅85411.

It is a cyclic number.

It is not a de Polignac number, because 3430111 - 2⁵ = 3430079 is a prime.

It is a super-2 number, since 2×3430111² = 23531322944642, which contains 22 as substring.

It is a Duffinian number.

3430111 is a lucky number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3430091 and 3430100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430117) 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, 5280 + ... + 5893.

It is an arithmetic number, because the mean of its divisors is an integer number (860398).

Almost surely, 2^3430111 is an apocalyptic number.

3430111 is a deficient number, since it is larger than the sum of its proper divisors (11481).

3430111 is a wasteful number, since it uses less digits than its factorization.

3430111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11480.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3430111 is about 1852.0558846860. The cubic root of 3430111 is about 150.8120551027.

Adding to 3430111 its reverse (1110343), we get a palindrome (4540454).

The spelling of 3430111 in words is "three million, four hundred thirty thousand, one hundred eleven".