34930847 has 4 divisors (see below), whose sum is σ = 39920976. Its totient is φ = 29940720.

The previous prime is 34930837. The next prime is 34930867. The reversal of 34930847 is 74803943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74803943 = 5861 ⋅12763.

It is a cyclic number.

It is not a de Polignac number, because 34930847 - 2⁸ = 34930591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34930847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34930817) 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, 2495054 + ... + 2495067.

It is an arithmetic number, because the mean of its divisors is an integer number (9980244).

Almost surely, 2^34930847 is an apocalyptic number.

34930847 is a deficient number, since it is larger than the sum of its proper divisors (4990129).

34930847 is an equidigital number, since it uses as much as digits as its factorization.

34930847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4990128.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 34930847 is about 5910.2323981380. The cubic root of 34930847 is about 326.8910565519.

The spelling of 34930847 in words is "thirty-four million, nine hundred thirty thousand, eight hundred forty-seven".