3450311 has 2 divisors, whose sum is σ = 3450312. Its totient is φ = 3450310.

The previous prime is 3450301. The next prime is 3450313. The reversal of 3450311 is 1130543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3450311 is a prime.

Together with 3450313, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3450311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3450313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725155 + 1725156.

It is an arithmetic number, because the mean of its divisors is an integer number (1725156).

Almost surely, 2^3450311 is an apocalyptic number.

3450311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450311 is an equidigital number, since it uses as much as digits as its factorization.

3450311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3450311 is about 1857.5012785998. The cubic root of 3450311 is about 151.1075210404.

Adding to 3450311 its reverse (1130543), we get a palindrome (4580854).

The spelling of 3450311 in words is "three million, four hundred fifty thousand, three hundred eleven".