34340211 has 6 divisors (see below), whose sum is σ = 49602540. Its totient is φ = 22893468.

The previous prime is 34340197. The next prime is 34340227. The reversal of 34340211 is 11204343.

It is not a de Polignac number, because 34340211 - 2¹¹ = 34338163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34340261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1907781 + ... + 1907798.

It is an arithmetic number, because the mean of its divisors is an integer number (8267090).

Almost surely, 2^34340211 is an apocalyptic number.

34340211 is a deficient number, since it is larger than the sum of its proper divisors (15262329).

34340211 is a wasteful number, since it uses less digits than its factorization.

34340211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815585 (or 3815582 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 34340211 is about 5860.0521328739. The cubic root of 34340211 is about 325.0381367476.

Adding to 34340211 its reverse (11204343), we get a palindrome (45544554).

The spelling of 34340211 in words is "thirty-four million, three hundred forty thousand, two hundred eleven".