34990211 has 8 divisors (see below), whose sum is σ = 36465120. Its totient is φ = 33533248.

The previous prime is 34990171. The next prime is 34990217. The reversal of 34990211 is 11209943.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34990211 - 2²² = 30795907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34990217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431 + ... + 8376.

It is an arithmetic number, because the mean of its divisors is an integer number (4558140).

Almost surely, 2^34990211 is an apocalyptic number.

34990211 is a deficient number, since it is larger than the sum of its proper divisors (1474909).

34990211 is a wasteful number, since it uses less digits than its factorization.

34990211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8973.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 34990211 is about 5915.2524037441. The cubic root of 34990211 is about 327.0761324914.

The spelling of 34990211 in words is "thirty-four million, nine hundred ninety thousand, two hundred eleven".