34278675 has 12 divisors (see below), whose sum is σ = 56674200. Its totient is φ = 18281920.

The previous prime is 34278659. The next prime is 34278701. The reversal of 34278675 is 57687243.

It is not a de Polignac number, because 34278675 - 2⁴ = 34278659 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228450 + ... + 228599.

It is an arithmetic number, because the mean of its divisors is an integer number (4722850).

Almost surely, 2^34278675 is an apocalyptic number.

34278675 is a deficient number, since it is larger than the sum of its proper divisors (22395525).

34278675 is a wasteful number, since it uses less digits than its factorization.

34278675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457062 (or 457057 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 34278675 is about 5854.7993133838. The cubic root of 34278675 is about 324.8438697801.

The spelling of 34278675 in words is "thirty-four million, two hundred seventy-eight thousand, six hundred seventy-five".