34427459 has 4 divisors (see below), whose sum is σ = 37557240. Its totient is φ = 31297680.

The previous prime is 34427429. The next prime is 34427461. The reversal of 34427459 is 95472443.

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

It is a cyclic number.

It is not a de Polignac number, because 34427459 - 2⁸ = 34427203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34427429) 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, 1564874 + ... + 1564895.

It is an arithmetic number, because the mean of its divisors is an integer number (9389310).

Almost surely, 2^34427459 is an apocalyptic number.

34427459 is a deficient number, since it is larger than the sum of its proper divisors (3129781).

34427459 is a wasteful number, since it uses less digits than its factorization.

34427459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129780.

The product of its digits is 120960, while the sum is 38.

The square root of 34427459 is about 5867.4917128190. The cubic root of 34427459 is about 325.3131781956.

It can be divided in two parts, 3442 and 7459, that added together give a palindrome (10901).

The spelling of 34427459 in words is "thirty-four million, four hundred twenty-seven thousand, four hundred fifty-nine".