34152213 has 4 divisors (see below), whose sum is σ = 45536288. Its totient is φ = 22768140.

The previous prime is 34152203. The next prime is 34152229. The reversal of 34152213 is 31225143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31225143 = 3 ⋅10408381.

It is not a de Polignac number, because 34152213 - 2⁴ = 34152197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34152213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34152203) 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 3 ways as a sum of consecutive naturals, for example, 5692033 + ... + 5692038.

It is an arithmetic number, because the mean of its divisors is an integer number (11384072).

Almost surely, 2^34152213 is an apocalyptic number.

It is an amenable number.

34152213 is a deficient number, since it is larger than the sum of its proper divisors (11384075).

34152213 is a wasteful number, since it uses less digits than its factorization.

34152213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11384074.

The product of its digits is 720, while the sum is 21.

The square root of 34152213 is about 5843.9894763766. The cubic root of 34152213 is about 324.4439026709.

Adding to 34152213 its reverse (31225143), we get a palindrome (65377356).

The spelling of 34152213 in words is "thirty-four million, one hundred fifty-two thousand, two hundred thirteen".