34451213 has 8 divisors (see below), whose sum is σ = 35336928. Its totient is φ = 33569424.

The previous prime is 34451177. The next prime is 34451227. The reversal of 34451213 is 31215443.

34451213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34451213 - 2⁶ = 34451149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34451273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25706 + ... + 27012.

It is an arithmetic number, because the mean of its divisors is an integer number (4417116).

Almost surely, 2^34451213 is an apocalyptic number.

It is an amenable number.

34451213 is a deficient number, since it is larger than the sum of its proper divisors (885715).

34451213 is a wasteful number, since it uses less digits than its factorization.

34451213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963.

The product of its digits is 1440, while the sum is 23.

The square root of 34451213 is about 5869.5155677449. The cubic root of 34451213 is about 325.3879800435.

Adding to 34451213 its reverse (31215443), we get a palindrome (65666656).

The spelling of 34451213 in words is "thirty-four million, four hundred fifty-one thousand, two hundred thirteen".