34064621 has 4 divisors (see below), whose sum is σ = 34236000. Its totient is φ = 33893244.

The previous prime is 34064603. The next prime is 34064623. The reversal of 34064621 is 12646043.

34064621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34064621 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 (34064623) 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 3 ways as a sum of consecutive naturals, for example, 85391 + ... + 85788.

It is an arithmetic number, because the mean of its divisors is an integer number (8559000).

Almost surely, 2^34064621 is an apocalyptic number.

It is an amenable number.

34064621 is a deficient number, since it is larger than the sum of its proper divisors (171379).

34064621 is a wasteful number, since it uses less digits than its factorization.

34064621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171378.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 34064621 is about 5836.4904694517. The cubic root of 34064621 is about 324.1662923479.

The spelling of 34064621 in words is "thirty-four million, sixty-four thousand, six hundred twenty-one".