34676621 has 8 divisors (see below), whose sum is σ = 39897600. Its totient is φ = 29522448.

The previous prime is 34676599. The next prime is 34676641. The reversal of 34676621 is 12667643.

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 34676621 - 2⁶ = 34676557 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 (34676641) 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, 15581 + ... + 17666.

It is an arithmetic number, because the mean of its divisors is an integer number (4987200).

Almost surely, 2^34676621 is an apocalyptic number.

It is an amenable number.

34676621 is a deficient number, since it is larger than the sum of its proper divisors (5220979).

34676621 is a wasteful number, since it uses less digits than its factorization.

34676621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33403.

The product of its digits is 36288, while the sum is 35.

The square root of 34676621 is about 5888.6858466045. The cubic root of 34676621 is about 326.0960893306.

It can be divided in two parts, 346 and 76621, that added together give a palindrome (76967).

The spelling of 34676621 in words is "thirty-four million, six hundred seventy-six thousand, six hundred twenty-one".