34643074 has 8 divisors (see below), whose sum is σ = 52003980. Its totient is φ = 17308416.

The previous prime is 34643071. The next prime is 34643107. The reversal of 34643074 is 47034643.

It can be written as a sum of positive squares in 2 ways, for example, as 34515625 + 127449 = 5875^2 + 357^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34643071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2839 + ... + 8794.

Almost surely, 2^34643074 is an apocalyptic number.

34643074 is a deficient number, since it is larger than the sum of its proper divisors (17360906).

34643074 is a wasteful number, since it uses less digits than its factorization.

34643074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13124.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 34643074 is about 5885.8367289622. The cubic root of 34643074 is about 325.9908976595.

The spelling of 34643074 in words is "thirty-four million, six hundred forty-three thousand, seventy-four".