34622643 has 8 divisors (see below), whose sum is σ = 50360256. Its totient is φ = 20983400.

The previous prime is 34622633. The next prime is 34622647.

It is a happy number.

34622643 is nontrivially palindromic in base 10.

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 34622643 - 2¹⁰ = 34621619 is a prime.

It is a super-3 number, since 3×34622643³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34622643.

It is not an unprimeable number, because it can be changed into a prime (34622647) 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, 524553 + ... + 524618.

It is an arithmetic number, because the mean of its divisors is an integer number (6295032).

Almost surely, 2^34622643 is an apocalyptic number.

34622643 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34622643 is a deficient number, since it is larger than the sum of its proper divisors (15737613).

34622643 is a wasteful number, since it uses less digits than its factorization.

34622643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049185.

The product of its digits is 20736, while the sum is 30.

The square root of 34622643 is about 5884.1008658928. The cubic root of 34622643 is about 325.9267999047.

It can be divided in two parts, 3462 and 2643, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 34622643 in words is "thirty-four million, six hundred twenty-two thousand, six hundred forty-three".