34383946 has 4 divisors (see below), whose sum is σ = 51575922. Its totient is φ = 17191972.

The previous prime is 34383913. The next prime is 34383959. The reversal of 34383946 is 64938343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33767721 + 616225 = 5811^2 + 785^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 34383899 and 34383908.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8595985 + ... + 8595988.

Almost surely, 2^34383946 is an apocalyptic number.

34383946 is a deficient number, since it is larger than the sum of its proper divisors (17191976).

34383946 is a wasteful number, since it uses less digits than its factorization.

34383946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17191975.

The product of its digits is 186624, while the sum is 40.

The square root of 34383946 is about 5863.7825675924. The cubic root of 34383946 is about 325.1760655477.

The spelling of 34383946 in words is "thirty-four million, three hundred eighty-three thousand, nine hundred forty-six".