34474643 has 8 divisors (see below), whose sum is σ = 39521280. Its totient is φ = 29458440.

The previous prime is 34474637. The next prime is 34474667. The reversal of 34474643 is 34647443.

It is a happy number.

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 34474643 - 2⁶ = 34474579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34474603) 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, 5123 + ... + 9756.

It is an arithmetic number, because the mean of its divisors is an integer number (4940160).

Almost surely, 2^34474643 is an apocalyptic number.

34474643 is a deficient number, since it is larger than the sum of its proper divisors (5046637).

34474643 is a wasteful number, since it uses less digits than its factorization.

34474643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15217.

The product of its digits is 96768, while the sum is 35.

The square root of 34474643 is about 5871.5111342822. The cubic root of 34474643 is about 325.4617279328.

The spelling of 34474643 in words is "thirty-four million, four hundred seventy-four thousand, six hundred forty-three".