34948947 has 8 divisors (see below), whose sum is σ = 50834880. Its totient is φ = 21181160.

The previous prime is 34948939. The next prime is 34948951. The reversal of 34948947 is 74984943.

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

It is not a de Polignac number, because 34948947 - 2³ = 34948939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34948896 and 34948905.

It is not an unprimeable number, because it can be changed into a prime (34948987) 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, 529497 + ... + 529562.

It is an arithmetic number, because the mean of its divisors is an integer number (6354360).

Almost surely, 2^34948947 is an apocalyptic number.

34948947 is a deficient number, since it is larger than the sum of its proper divisors (15885933).

34948947 is a wasteful number, since it uses less digits than its factorization.

34948947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059073.

The product of its digits is 870912, while the sum is 48.

The square root of 34948947 is about 5911.7634424933. The cubic root of 34948947 is about 326.9475081506.

The spelling of 34948947 in words is "thirty-four million, nine hundred forty-eight thousand, nine hundred forty-seven".