34800439 has 4 divisors (see below), whose sum is σ = 35371000. Its totient is φ = 34229880.

The previous prime is 34800433. The next prime is 34800473. The reversal of 34800439 is 93400843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93400843 = 617 ⋅151379.

It is a cyclic number.

It is not a de Polignac number, because 34800439 - 2⁵ = 34800407 is a prime.

It is a super-2 number, since 2×34800439² = 2422141109185442, which contains 22 as substring.

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 34800439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34800433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285189 + ... + 285310.

It is an arithmetic number, because the mean of its divisors is an integer number (8842750).

Almost surely, 2^34800439 is an apocalyptic number.

34800439 is a deficient number, since it is larger than the sum of its proper divisors (570561).

34800439 is an equidigital number, since it uses as much as digits as its factorization.

34800439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570560.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 34800439 is about 5899.1896901185. The cubic root of 34800439 is about 326.4837530523.

The spelling of 34800439 in words is "thirty-four million, eight hundred thousand, four hundred thirty-nine".