34606621 has 8 divisors (see below), whose sum is σ = 39647744. Its totient is φ = 29589840.

The previous prime is 34606609. The next prime is 34606643. The reversal of 34606621 is 12660643.

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

It is not a de Polignac number, because 34606621 - 2⁹ = 34606109 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 34606621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34606681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2925 + ... + 8818.

It is an arithmetic number, because the mean of its divisors is an integer number (4955968).

Almost surely, 2^34606621 is an apocalyptic number.

It is an amenable number.

34606621 is a deficient number, since it is larger than the sum of its proper divisors (5041123).

34606621 is a wasteful number, since it uses less digits than its factorization.

34606621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12171.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 34606621 is about 5882.7392429038. The cubic root of 34606621 is about 325.8765167715.

The spelling of 34606621 in words is "thirty-four million, six hundred six thousand, six hundred twenty-one".