34836813 has 12 divisors (see below), whose sum is σ = 54894528. Its totient is φ = 21113160.

The previous prime is 34836811. The next prime is 34836829. The reversal of 34836813 is 31863843.

It is a happy number.

It is not a de Polignac number, because 34836813 - 2¹ = 34836811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34836811) 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 11 ways as a sum of consecutive naturals, for example, 175845 + ... + 176042.

It is an arithmetic number, because the mean of its divisors is an integer number (4574544).

Almost surely, 2^34836813 is an apocalyptic number.

34836813 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

34836813 is a deficient number, since it is larger than the sum of its proper divisors (20057715).

34836813 is a wasteful number, since it uses less digits than its factorization.

34836813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351904 (or 351901 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 34836813 is about 5902.2718507368. The cubic root of 34836813 is about 326.5974622015.

It can be divided in two parts, 3483 and 6813, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 34836813 in words is "thirty-four million, eight hundred thirty-six thousand, eight hundred thirteen".