34190213 has 8 divisors (see below), whose sum is σ = 37775808. Its totient is φ = 30779584.

The previous prime is 34190209. The next prime is 34190231. The reversal of 34190213 is 31209143.

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 34190213 - 2² = 34190209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34190243) 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, 43331 + ... + 44112.

It is an arithmetic number, because the mean of its divisors is an integer number (4721976).

Almost surely, 2^34190213 is an apocalyptic number.

It is an amenable number.

34190213 is a deficient number, since it is larger than the sum of its proper divisors (3585595).

34190213 is a wasteful number, since it uses less digits than its factorization.

34190213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87483.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 34190213 is about 5847.2397761679. The cubic root of 34190213 is about 324.5641906152.

Adding to 34190213 its reverse (31209143), we get a palindrome (65399356).

The spelling of 34190213 in words is "thirty-four million, one hundred ninety thousand, two hundred thirteen".