34520411 has 4 divisors (see below), whose sum is σ = 35710800. Its totient is φ = 33330024.

The previous prime is 34520399. The next prime is 34520417. The reversal of 34520411 is 11402543.

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

It is a cyclic number.

It is not a de Polignac number, because 34520411 - 2¹⁸ = 34258267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34520417) 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, 595151 + ... + 595208.

It is an arithmetic number, because the mean of its divisors is an integer number (8927700).

Almost surely, 2^34520411 is an apocalyptic number.

34520411 is a deficient number, since it is larger than the sum of its proper divisors (1190389).

34520411 is a wasteful number, since it uses less digits than its factorization.

34520411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190388.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 34520411 is about 5875.4073050300. The cubic root of 34520411 is about 325.6056902207.

Adding to 34520411 its reverse (11402543), we get a palindrome (45922954).

The spelling of 34520411 in words is "thirty-four million, five hundred twenty thousand, four hundred eleven".