34474859 has 4 divisors (see below), whose sum is σ = 34495104. Its totient is φ = 34454616.

The previous prime is 34474849. The next prime is 34474931. The reversal of 34474859 is 95847443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95847443 = 31 ⋅3091853.

It is a cyclic number.

It is not a de Polignac number, because 34474859 - 2⁸ = 34474603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34474819) 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, 7307 + ... + 11060.

It is an arithmetic number, because the mean of its divisors is an integer number (8623776).

Almost surely, 2^34474859 is an apocalyptic number.

34474859 is a deficient number, since it is larger than the sum of its proper divisors (20245).

34474859 is a wasteful number, since it uses less digits than its factorization.

34474859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20244.

The product of its digits is 483840, while the sum is 44.

The square root of 34474859 is about 5871.5295281553. The cubic root of 34474859 is about 325.4624076554.

The spelling of 34474859 in words is "thirty-four million, four hundred seventy-four thousand, eight hundred fifty-nine".